Man’s most loyal companion has been keeping unwelcome guests at bay and protecting property, possessions and welfare since the very beginnings of wolf domestication.
Dogs of the modern-day carry out a range of protection and working roles from the lovable family pet, to serving in the military and police, protecting and herding livestock, search and rescue, tracking, and as watchdogs or even attack dogs.
The best choice of guard dog breed depends upon a range of factors including where they will be living, whether they are to be left alone for long periods of time, and what it is that you actually want them to do.
Many popular small/medium friendly family dog breeds are capable of offering a degree of protection, even just the sound of a dog barking will alert to the presence of intruders and put them off.
But if you’re looking for the next level up, many of the best guard dog breeds have instilled behaviors from their breeding and working history which make for very protective, intuitive, loyal, and reactive companions.
Generally speaking, many of them will also have a large, muscular, and intimidating frame which will also serve as a visual deterrent.
It is absolutely vital that guard dog breeds are properly trained and socialized, and you should never underestimate the level of hard work that needs to be put in to achieve good and safe behavior.
Many natural guardian dogs can easily develop problematic, overprotective, destructive, or even aggressive behavior if they are not led by an experienced master.
Comparison of Guard Dog Breeds by Trainability and Bite Power*
Breed
Trainability
Bite Power
Doberman Pinscher
Rottweiler
German Shepherd
Bullmastiff
Boxer
Giant Schnauzer
Cane Corso
Komondor
Staffordshire Bull Terrier
Rhodesian Ridgeback
Chow Chow
Akita
Anatolian Shepherd
Australian Shepherd
Belgian Laekenois
Estrela Mountain Dog
Puli
Tibetan Mastiff
Black Russian Terrier
Airedale Terrier
*comparison information researched from a range of sources, compiled and represented in visual form for ease of interpretation
Training should always be based upon positive reinforcement, and they should never be punished physically or verbally. It is not the fault of the dog if they have not been given the correct level of consistent training and socialization from early on.
Having a large powerful dog is a big responsibility, you need to ensure that other people, children, dogs, and animals are going to be safe.
Aggressive behaviors should never be encouraged. Many of the best guard dog breeds are large, muscular, and extremely powerful, and as much as you train them they have overwhelming natural instincts which may kick in when they feel under threat with unexpected or extreme reactions.
Many of these breeds are large and will have demanding exercise requirements. You should consider that you are able to deliver both the comprehensive training that they require and the level of exercise needed before bringing one to your home.
Failure to deliver the correct level of physical and mental activity can result in destructive and unwanted behaviors.
Even breeds that are known to be good with youngsters (and this applies to all breeds, not just guardian breeds) should never ever be left alone with children. Children will need to be taught to behave around dogs as much as dogs should be trained how to behave around children.
You should ensure that your home is safe for the dog, your yard should have high and secure fencing to prevent escape.
You should also consider that many of thee best guard dog breeds come from a herding/guarding background and will have a strong prey drive. They may not be suitable to be homed alongside cats or other small creatures, and this should also be considered when exercising them on a leash too.
There are a number of breeds purposely bred to carry out the role of guard dog. If you’re looking to find the best dog breeds to protect your family and possessions, here’s a compilation of 20 of the most suitable, with a little detail about the nature, traits, and characteristics to aid your choice.
Table of Contents
1. Doberman Pinscher
When you conjure an image of a guard dog in your thoughts, the typical large and intimidating pooch that comes to mind is the powerful Doberman.
Known as the Doberman Pinscher in the United States and in Canada, the strong and loyal canine was purpose-bred as a guard dog in Germany in the late 1800s by a chap named Louise Dobermann.
As a tax collector Dobermann needed to protect the taxes he collected from potential security threats. They’re one of the best guard dog breeds – strong, protective, and fierce, while extremely loving and renowned for their obedience and good nature, particularly with young children.
Dobermans are an intelligent, emotionally reactive breed who are very in tune with their master’s feelings and mood, adapting their behavior to suit. They’ll be hot on your heels wherever you are, as they love to just stay close and be with you at every opportunity.
The Doberman’s short dark coat is sleek, their build is powerful and muscular, and they are known for their speed and agility. They need a good amount of exercise to help burn off energy and maintain good behavior. Like many dogs, they love to please you which makes them extremely trainable.
In summary, they are both physically, mentally, and aesthetically suited to carry out the role of both family pet and guard dog.
Doberman Scores
Lifespan:
Colours:
Black, Rust, Red, Fawn
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness
good with children:
Bite Power 600 psi
2. Rottweiler
Often depicted on screen as vicious and dangerous protectors to criminals, Rottweilers are famed for the firm grip of their incredibly powerful jaws.
These clever and versatile dogs are probably one of the most famous breeds historically to have been used as guard dogs.
Rottweilers descend from ancient herding breeds used by the Romans in the protection of livestock. They’re named after the town of Rotweil in Germany, acquiring the title in the early 1900s when the breed was developed by the farming community for its herding and protective capabilities.
The ‘rottie’ is a friend for life to the right owner, they make a wonderful companion. While they are popular as family dogs they are also ideally suited to the role of guardian with their large, strong build and muscly good looks.
These fierce protectors are also incredibly obedient and gentle. Raised well and given the correct training, they are loving, quiet, calm, and protective of their families so if they bark then there’s a good reason and you should take notice!
With a short coat, they have minimal grooming requirements, a quick brush once a week is sufficient and they’ll need an occasional bath too.
Rottweiler Scores
Lifespan:
colors:
Black, Tan, Rust
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 328 psi
3. German Shepherd
The German Shepherd, also known as the Alsatian, originates from herding breeds and was developed to complete this task in the late 18th century.
Their versatile skills have seen them serve as guard dogs, carry out roles in the armed forces, become loyal guide dogs to the blind, and become a very popular choice for family pets.
German Shepherds have a balanced personality; intelligent, obedient, and courageous. With a typically reliable and trustworthy character, you can feel confident of their behavior in different situations. They have a strong defense instinct and do not attack without reason.
With the right owner, German Shepherds make loyal companions and beloved family members. They will require good structure and training throughout their whole life, socialization from an early age is essential.
With longer coats than many other typical guard dog breeds, they frequently shed and should be brushed daily, maybe even more often than once during shedding seasons.
They are typically black and tan in color, although you will find variations including red and grey, and targeted breeding of rare colors such as the Liver German Shepherd.
As a larger-sized dog, German shepherds require a good amount of exercise and enjoy long walks as well as mental stimulation in the form of games and training.
German Shepherd Scores
Lifespan:
colors:
Black, White, Red, Tan, Grey
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 238 psi
4. Bullmastiff
The Bullmastiff breed was developed as a cross between the old English bulldog and the English mastiff at the end of the 19th century. Each of the parent breeds were originally used as protection dogs and the rangers who used them wanted to combine each of their best traits to carry out their role.
The combination resulted in the large and powerful, square-faced and cautious guard breed. They became commonplace in large manor houses and estates in Britain as they were effective at their role and grew in popularity.
Known as the ‘Game Keeper’s Night Watchdog’, they were trained specifically to knock down and pin (but not kill) poachers and criminals.
Bullmastiffs are natural protectors, large, strong, and smart. They make great family pets as they are gentle and affectionate, they want to be with you at all times as they just love you so much!
The breed naturally has an acute awareness of the location of everything within their territory. Their inherent training to look out for bad guys and assess any clues as to their whereabouts means that they’ll notice if anything moves or changes in the home and give consideration as to whether that change is a threat.
Bullmastiffs require a good amount of exercise, they love mental stimulation and toys that involve problem-solving. They do tend to be droolers and their large frame and waggy tail can result in a touch of clumsiness, so your ornaments will need to go on a high shelf!
The Bullmastiff doesn’t require a lot of grooming, they can be brushed weekly and bathed just once every few months.
Bullmastiff Scores
Lifespan:
colors:
Red, Fawn, Brindle
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 552 psi
5. Boxer
The Boxer is believed to be a cross of the Old English Bulldog and Bullenbeisser, both of which are now extinct, during the late 1800s.
The Old English Bulldog was bred to take part in the English blood sport of bull-baiting, while the Bullenbeisser was a hunting dog. So Boxers are innately prey driven, they may not be suitable to be homed alongside cats for this reason.
Their sociable and intelligent personality makes them a perfect family pet, while their square, muscular build, strong jaws, and powerful bite make them an ideal protection dog.
Known for being trustworthy, fearless, and protective, the boxer is extremely loyal and loves being a part of the family, they’ll follow you everywhere!
The boxer is excitable and playful and will need a good amount of training in order to instill good manners, for example learning to not jump up and learning the boundaries of where they are allowed (eg jumping on furniture).
Boxers are not particularly ‘droolers’, but be prepared for them to drool a bit when they watch you eat or anticipate being fed themselves.
Boxers are not always great at being left for long periods of time and can possibly get up to mischief (particularly when they are younger) if they’re not crated.
It is important to not overfeed, feed them while they are excited or out of breath, or offer too much water at one time as they are deep-chested and more at risk of bloat which is a risk to their health. They have a short and sleek coat, which is easy to manage, and they do shed.
Boxer Scores
Lifespan:
colors:
Fawn, White, Brindle
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 230 psi
6. Giant Schnauzer
The Giant Schnauzer is the largest of three schnauzer breeds and was developed in Germany from breeding the standard-sized schnauzer with (among others) dobermans, great danes, and poodles in the 17th century.
Widely regarded as one of the most beautiful guard dogs, the giant schnauzer has a long list of capabilities and can do just about anything and everything.
Their endurance and versatile skill range saw them originally used for both herding livestock and guarding property and possessions, but they have been used in the forces, search and rescue, carting, and many other working roles.
The Giant Schnauzer will excel in agility and will join in any activities, they love to explore and have a curious and playful nature.
As an emotionally reactive breed, the Giant Schnauzer is very in tune with your feelings and mood, they make an excellent companion and will want to be by your side all of the time.
They are an excellent protector and naturally one of the best guard dog breeds, although the Giant Schnauzer’s ability to differentiate between threat and friend makes them a great choice for families too.
They are trustworthy and good with children of all ages, although their size may mean they can accidentally knock over little ones.
Giant Schnauzer Scores
Lifespan:
colors:
Black, Salt & Pepper, Tan, Fawn
Height
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 556 psi
7. Cane Corso
The Cane Corso is an ancient rare breed of mastiff originating from Italy. They love working and have historically been used in hunting large game and for many purposes on farms to protect, guard and herd livestock.
Cane Corsos love to play and to chase, they are naturally very alert and have a docile and trustworthy temperament, generally, they are very predictable in their behaviors. The breed is sensitive to your mood and they will try very hard to please you which makes them highly trainable.
Known for their loyalty, the Cane Corso will protect with their life. With a short dense coat and large muscular frame, they are very much aesthetically suited to the role of guard dog and require little grooming, although they do shed a moderate amount of hair.
While the Cane Corso is not overly ‘drooly’, they may salivate a bit when it’s dinner time or when they’re watching you eat.
As a dominant breed, if you’re looking at having more than one it may not be suitable to have 2 males homed together. They will require firm leadership and while they are not particularly hyperactive, they are not lazy dogs either; they require a good amount of exercise daily.
Due to the necessary commitment in socialization and obedience training, they may not be suitable as family pets or for being exercised with other dogs.
The Cane Corso is very sociable and bright, they require mental stimulation and will actively enjoy games, sports and training. The Cane Corso may not be suited to being left alone outside, especially in their younger years as they may get up to mischief.
Cane Corso Scores
Lifespan:
colors:
Black, Fawn, Red, Tan, Brindle
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 700 psi
8. Komondor
The Komondor has a pretty distinctive appearance with his mop-like cords, and while that might give them a friendly and almost comical appearance, they are great protectors who are not to be underestimated.
Also known as the Hungarian Sheepdog, the Komondor is a large, rare, and versatile working dog descending from Tibet and brought to Hungary by the Cumans in the 12th and 13th centuries.
Their unusual coat serves a very important role in their natural role of protector and guardian to livestock. While it begins as soft curls during their puppy years, it later forms cords that grow to be long and white in color.
This enables them to blend in with the flock that they protect and take predators by surprise. It also gives great protection, acting as a very soft but effective suit of armor.
Surprisingly they don’t require an awful lot of grooming, the cords should be separated regularly, but it is not possible to brush them. They’ll need the usual occasional bath (which may be a battle due to their size) and nail trim too.
The Komondor can be overprotective and naturally suspicious and cautious around those they do not know. They are suitable for life as family pets but will need good training to control.
They can be very intolerant of other dog breeds and it is not generally recommended that they be homed with any other types of dog. They require a good amount of exercise and space to run, although caution will need to be taken if it is likely that other dogs will be around.
Komondors are a very intelligent breed, they do love training and are incredibly loyal and loving … although they can be a bit stubborn at times and may misbehave regardless of how well they have been trained.
Komondor Scores
Lifespan:
colors:
White
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 280 psi
9. Staffordshire Bull Terrier
The Staffordshire Terrier, or ‘Staffie’ originated in Staffordshire, England when they are believed to have been bred by crossing the Bulldog with Terriers to compete in blood sports in the 19th century.
Despite being on a smaller scale in terms of guard dogs, they pack a punch with a muscular, stocky build and distinctive wide square face. They are fearless and brave, while also extremely loving, loyal and keen to please which makes them responsive to training.
Staffordshire Bull Terriers make fantastic family pets, they are gentle and loving with children although they can be excitable and caution should be taken around younger children in case they are accidentally hurt.
If you’re leaving them to go to work, they can be prone to separation anxiety, so they might not make a good choice if you’re looking for a dog who can happily remain in the home unsupervised.
In terms of grooming, they are low maintenance, with a short sleek coat that requires minimal brushing. They are very active and lively and will need to exercise daily for a good amount of time.
Staffordshire Bull Terrier Scores
Lifespan:
colors:
Black, White, Brindle, Fawn, Red
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 328 psi
10. Rhodesian Ridgeback
The Rhodesian Ridgeback is also known as the African Hound, the Lion Dog, or any combination of those titles.
Originating in Africa, the breed was developed by farmers in the 16th century by crossing native wild dogs and domesticated European dogs. This resulted in a faithful, courageous and versatile guardian dog with outstanding capabilities to both defend against and hunt, large predators.
Rhodesian Ridgebacks come in all shades of wheaten, from very pale to red. They have a distinguishing line of hair (or ridge) along their spine, which grows in the opposite direction. They are a large and powerful dog breed known for their speed and agility.
With a playful character, the Rhodesian Ridgeback is playful, gentle, and tolerant. They are extremely protective and will guard their family and home fiercely, despite their friendly nature it is unlikely that an intruder’s experience in coming face to face with a Rhodesian Ridgeback would not end well.
They have an instinctive ability to detect someone approaching the home, barking to alert of anything they consider a threat, and they will instinctively run for rescue in case of emergencies.
The breed’s prey drive and defense instinct combined with their stubbornness and intelligence mean that despite their calm and relaxed temperament, high levels of training are recommended from the offset. The Rhodesian Ridgeback needs clear set boundaries, and consistent and calm training.
The Rhodesian Ridgeback needs frequent exercise and mental stimulation. They’ll give chase to a cat or rabbit or even a cyclist, and they love to dig!
Ideally, their home setting should have a large, high-fenced garden from which they cannot escape. They have been known to leap over 6ft tall boundaries or even dig their way underneath them given the chance.
Although this breed make great family pets and guard dogs, their size may mean they can accidentally knock over or hurt younger children, and they can be a handful when they are younger and during training due to their independent nature.
Rhodesian Ridgeback Scores
Lifespan:
colors:
Light Wheaten, Red Wheaten, Wheaten
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 224lbs
11. Chow Chow
Believed to have originated in Mongolia, the Chow Chow is a medium/large-sized ancient breed used for hunting and guarding.
There is certainly no mistaking these dogs for any other canine breed, their distinctive bear-like appearance is characterized by their square build and thick dense coat, with prominent mane and a blue-black colored tongue.
Although the Chow Chow makes a great companion dog, they are known for being a little aloof and stand-offish. They have a tendency to be quite independent, and although they will come to you to be petted, they are not overly affectionate and will happily lay down on their own.
They are known for being alert and loyal guardian dogs, and are protective of their ‘pack’ but have a tendency to become overprotective and attached to 1 or 2 members of the household.
The Chow Chow makes a great addition to the family, although maybe not for homes with young children unless they are thoroughly and properly trained. They may be more suited to households with older children who can be taught how to appropriately handle and interact with them.
Chow Chows do shed seasonally and lose a lot of hair. They require frequent grooming to keep them in good condition and due to the amount of hair they have, and also for this reason, they do not tolerate hot temperatures very well.
This quiet and intelligent canine needs a firm and experienced owner, who can deliver a consistent and interesting training regime with them from the very beginning. They don’t require as much exercise as many other breeds, they are not sporty but will enjoy good long walks.
Chow Chow Scores
Lifespan:
colors:
Fawn, White, Red, Black
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 220 psi
12. Akita
Originating in Japan, the history of the Akita goes back around 1,000 years. This strong and powerful dog was bred to hunt large game including boar and bears.
Now recognized as 2 separate breeds: the American Akita and the Japanese Akita. The American type is generally larger and has a broader range of colors.
Born to serve, the Akita makes a faithful, protective, and courageous companion and the perfect guard dog. They are smart, calm and independent, and known to have a tendency to be aloof with strangers.
The Akita is not the dog for everyone and is certainly not suitable for first-time dog owners, they require a firm and consistent commitment from the offset and should be involved with a professional trainer.
Failure to deliver an adequate positive training experience can result in aggressive tendencies. For this reason, they are generally not recommended to be homed as a family pet alongside children, unless the children are older and have been trained to handle the dog.
They have a tendency to be stubborn and are intolerant of other dogs, particularly those of the same sex and so are most suited to being the only dog in the household.
The Akita sheds heavily 2 or 3 times a year and will require daily brushing. They do like naps and while they will enjoy energetic play, they do only require a moderate amount of exercise.
Akita Scores
Lifespan:
colors:
Fawn, White, Red, Black, Grey
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 350 psi
13. Anatolian Shepherd
The Anatolian Shepherd dog descends from mastiff and livestock guardian breeds in central Turkey as far back as 6,000 years ago. Bred to protect both livestock and shepherds, they made a powerful guard dog against large predators.
Their protective instinct is deeply instilled and they are natural guard dogs, this canine loves having a job to do and thrives in a home where they are useful. The Anatolian Shepherd is an independent dog, highly intelligent, and always on duty.
Even well-trained dogs may decide they don’t want to do as they are told, and will pick and choose whether to obey or not, so this breed is not for everyone.
They are not suitable for first-time owners and require firm and consistent training, else may develop problematic and/or overprotective behaviors. They should be socialized from an early age and get used to a variety of visitors to the home.
Anatolian Shepherds can become unnecessarily overprotective without the correct training and may prevent even familiar faces from entering their home which may cause issues if you want to invite your friends over for coffee, they are not as friendly as other breeds.
They can make a loving and affectionate family pet in the right home. They generally do not accept children as part of their family pack, and so they may not tolerate them very well. Also on account of their large size, they can be clumsy and it is possible that they may accidentally hurt younger children.
Despite their large stature, the Anatolian Shepherd does not require large amounts of exercise. They do self-exercise to a degree, enjoying roaming the confines of their enclosed yard, and will enjoy a brisk daily walk. They are not prone to separation anxiety.
They require a moderate amount of grooming, a good brush several times a week will usually suffice, increasing daily during the times they are shedding (usually twice a year).
Anatolian Shepherd Scores
Lifespan:
colors:
Fawn, Brindle, White, Grey, Red
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 743 psi
THE STRONGEST BITE OF ANY DOG BREED!
14. Australian Shepherd
The Australian Shepherd is a clever, sporty, loyal, and versatile, medium-sized working dog who just loves having a job to do. They arrived in Oz during the mid 1800’s and are still a top choice for farmers today on account of their versatile skill range.
These dogs are not suitable for first-time or inexperienced owners. They have a keen eye, are very observant and extremely intelligent, and they love to be kept busy and enjoy both mental and physical stimulation.
It is important that they are given proper training from a strong leader right from the start, else they may position themselves as in charge of you and develop some behavioral issues.
They make excellent guard dogs as they are particularly territorial and aloof with strangers. They don’t have a tendency to bark a lot but will let you know when something is not right.
Although these qualities are great in terms of their role, it also means they’ll need a lot of socialization training to keep control of this if they are to live as a pet.
Their natural instinct is to protect and to herd, so you may find that they attempt to herd you, or their toys up, they’ll enjoy being trained to undertake tasks around the house such as tidying up, placing items away, or closing doors.
Australian shepherds need a good amount of exercise to keep fit, healthy, and content. They are prone to separation anxiety as they just love to be with you and will follow you everywhere! They can also become sad or depressed due to their sensitive nature.
Although Australian Shepherds can get along with children, they do have a tendency to nip as they consider children to be part of the flock that they herd, rather than a part of their pack.
They have a beautiful coat with fairly long hair which will become thicker when living in colder countries.
They require a moderate amount of grooming as they shed hair throughout the year but this becomes heavier twice a year when they’ll probably need a good brush every day, and a bath once every few months.
Australian Shepherd Scores
Lifespan:
colors:
Red, Black, White, Fawn, Grey
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 238 psi
15. Belgian Laekenois
The Beligian Laekenois dog is the rarest type of Belgian Shepherd Dog. There are 4 closely related breeds (also (confusingly) sometimes considered the same breed with 4 varieties); Laekenois, Groenendael, Malinois, and Tervuren.
They are facially very similar but the main difference between the 4 types is the coat, the Laekenois has a shaggy, rough, and wiry coat, giving it a distinctive appearance.
These guys are agile, intelligent, and eager to please you. Historically they were used as farming dogs, working to herd and protect livestock, but their versatile skill set has seen them utilized by the police and famously as messenger dogs in World War 2.
They make great watchdogs, they are naturally protective, suspicious of strangers, and territorial.
The Belgian Laekenois will make a calm and comfortable family pet if properly trained but may only be suited to living with older children due to their natural instinct, where they may nip younger ones in an effort to herd them.
Although they love to be a part of the family and are very playful, they also have a strong prey drive and aren’t well suited to being homed alongside cats or other small animals.
It is important to develop good training habits from the offset and establish yourself as the leader as the Belgian Shepherd is a dominant breed and without strong leadership, they’ll place themselves in charge of you.
Their great memory makes habits difficult to change, so it is important to make sure any behaviors they learn are positive.
The Belgian Laekenois needs a lot of exercise, they need to be given a role and will relish having a job to do as they love being kept busy. They’re athletic and agile and will enjoy sports and task-oriented play times.
They require a moderate amount of grooming and additional brushing during shedding seasons. Occasional baths are fine for these guys, once every few months or so is perfectly adequate.
Belgian Laekenois Scores
Lifespan:
colors:
Tan, Black, Red, Fawn, White
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 195 psi
16. Estrela Mountain Dog
In terms of guard dog suitability, the strong and naturally protective Estrela Mountain Dog is right up there with the best. Their sheer size, as a giant breed, is a great start to putting off any bad guys!
Their name comes from the Estrela Mountains of Portugal where they were used as working dogs to protect livestock against predators, but they are believed to be one of the oldest breeds of the Iberian Peninsula.
These gentle giants are obedient, loyal, and courageous hounds, and despite their size, they score well on agility, with good all-round endurance and stamina.
The Estrela Mountain dog loves the companionship of humans and they make a wonderful addition to a family as they are patient with younger children. However they are not for inexperienced dog owners, their natural tendency to be stubborn comes from their historical working roles where it was vital to be able to make decisions for themselves.
Although they are highly trainable it will take a fair amount of consistent effort so a confident and strong-willed owner is essential.
Despite having a longer-length coat, once a week is fine for a brush for these guys and they only require a moderate amount of maintenance in terms of grooming and bathing. They will shed and you may need to brush frequently during this time.
Estrela Mountain Dog Scores
Lifespan:
colors:
Black, Brindle, Yellow, Fawn, Grey
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 195 psi
17. Puli
The Puli is a Hungarian breed and much like a smaller version of the Komondor – with a mop-like, dreadlock style coat. They were originally used to herd and guard livestock and are capable of herding very large flocks with great skill.
This small to medium dog actually looks larger than it is on account of the size of their coat, which served to protect them from livestock predators and from cold temperatures while on duty.
These guys are energetic and lively, love to play but can be stubborn. The Puli will let you know if they don’t like something by barking at you … in fact they’re known for being a vocal breed, so that’s something to consider.
The Puli is a playful, friendly and loyal family dog who can be great with children, although they do have a tendency to nip due to their herding instincts. They need lots of socialization and firm training from the very beginning if they are to be a well-behaved family member.
They’re known for being confident, stubborn and bossy, even manipulative, so should go to a home with an experienced owner who has a commitment to properly training them.
Pulis needs a lot of exercise, they should have regular long walks and energetic play sessions. They’ll love to take part in agility training and sports.
This breed does need a lot of attention in terms of grooming. Their hair cords can grow too long and cause them to trip, so should be trimmed regularly.
There are arguments about pinning back their head hair so they can see where they are going and prevent eye irritation, some say it is unnecessary and that the dog can see perfectly fine as it is, and is how they are meant to be.
Puli Scores
Lifespan:
colors:
Black, Brindle, Fawn, Rust, Grey
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 210 psi
18. Tibetan Mastiff
The Tibetan Mastiff is a centuries-old breed originating in Tibet. They are a natural guardian breed, instinctively protective, and historically served to protect land and livestock.
Their lion-like appearance, fierce bark, and huge size make them perfect as guard dogs.
Although they are soft and gentle family pets when well trained, they can be aloof with strangers and will be wary of visitors. For this reason, if they are to be housed as part of a family they should begin socialization training as early as possible.
The Tibetan Mastiff is an independent thinker, as many historically working breeds are, and may not always obey you. Their natural role is to protect rather than do as they’re told, so they’ll need a strong and experienced leader who’ll bring out their best with positive reinforcement training that is consistent.
They tend to be easy to house-train, but it is their general obedience that may form more of a challenge.
As athletic dogs and a fairly active breed, Tibetan Mastiffs require a moderate amount of exercise, with a good long daily walk. In terms of grooming, their thick coat will need brushing several times a week, and more frequently during shedding season.
Tibetan Mastiff Scores
Lifespan:
colors:
Black, Red, Tan
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 550 psi
19. Black Russian Terrier
The Black Russian Terrier was developed by the Russian army during World War 2 from a range of different breeds including Giant Schnauzers, Airdale Terriers, and Rottweilers. The end result is a guarding breed that is extremely intelligent.
The Black Russian Terrier was used to track down fugitives among a range of other military tasks. They are highly protective, strong, and loyal.
Although they are a working breed, they are prone to separation anxiety as they develop a very strong bond with their owner.
They love to please you and are highly trainable but will need a firm and fair leader and are not a great choice for first-time owners, they will require an experienced trainer and master.
They were born to guard and make a perfect guard dog for home and family, they are wary of strangers and although they do not attack readily, they do keep a close eye on what’s going on and who is where.
The Black Russian Terrier does make for a great addition to the family, they can be tolerant, gentle, and patient with children with the correct training and socialization. Ideally they should be raised from pups alongside children in order to form the best relationship and behaviors.
They are an active and playful breed requiring a good amount of exercise and games to stimulate them mentally.
Their dense, wiry coat is weather-resistant and low shedding, although they will shed in line with the seasons twice a year.
They require a moderate amount of grooming, a good brush a few times a week will do it, more when shedding, and a trim every now and then to keep the facial region neat and tidy.
Black Russian Terrier Scores
Lifespan:
colors:
Black, Tan, Salt & Pepper
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 556 psi
20. Airedale Terrier
The Airedale Terrier is known as the ‘King of Terriers’ on account of their size. As the largest of the terriers, the Airedale Terrier was bred in the 1850s in the valley of the River Aire (after which they are named) in Yorkshire, England, and are also known as Waterside Terriers or Bingley Terriers.
Their versatile skill set have seen the breed become a popular family, hunting and working dog, as well as carrying out the role of guide dog and serving in the forces. Airedale Terriers are great swimmers and have been used on farms to control vermin as well as hunt birds and game.
With their distinctive terrier shape outline, the Airedale Terrier is athletic, brave, strong, and intelligent. They make wonderful companion dogs and have a great combination of skills and traits that make them perfect as guard dogs.
They do make good family dogs, but as with many other breeds, strong and consistent training and socialization are imperative from the very beginning.
The Airedale Terrier has an inherently strong prey drive, and if they are to be homed alongside other animals, they should be exposed to them early in life – and pet rodents or rabbits will not be a good choice!
They become very attached to their owners and are responsive and eager to please which makes them highly trainable.
Airedales need to be kept busy and will enjoy a variety of tasks and sports. Without sufficient stimulation they can become bored and destructive, the Airedale Terrier particularly enjoys digging, so it might not be a good idea to leave them unattended in the yard!
These guys have a protective 2-layer wiry coat which requires little maintenance. They are low shedding and will require a little brush once or twice a week and ideally a professional groom once every few months.
Airedale Terrier Scores
Lifespan:
colors:
Black, Tan, White, Grey
height:
weight:
scariness of appearance:
drool rating:
exercise requirements:
grooming frequency:
trainability:
shedding:
friendliness:
good with children:
Bite Power 255 psi
Best Guard Dog Breeds FAQs
Q. Which is the best protective family dog?
A. There is no definitive answer to this question, however, there are many suitable breeds that are capable of carrying out the role of guard dog while living as a cuddly family pet.
Even cute fluffy crossbreeds like the doberdoodle or tiny cavapoochon will have an element of natural guarding instinct and will bark to alert of intruders. So the decision ultimately comes down to your personal preference and what you need the dog to be able to do.
Each of the above-listed best guard dog breeds has a star rating for both trainability and suitability for living with children. Some of the dogs may be more suited to living in a home with older children, while with others it will entirely depend on their training from the offset given by an experienced owner and trainer.
From our research and the scores awarded to the above selection of breeds, those that scored highest for being suitable for living with children were the Doberman, the German Shepherd, the Boxer, and the Staffordshire Bull Terrier.
Q. Which are the best guard dog breeds for first-time owners?
A. There are many breeds suitable for first-time owners. Most important is the commitment to training and socialization from the very beginning.
Proper consideration should be given to the suitability of your home in terms of the size of the dog and its need for outdoor space, and how which size of dog might be best in reality for you to bring into your home.
You can see from the detailed information and scorings above which dogs are most trainable and friendly and assess how large they will be in weight and height.
From the above selection the Doberman, Rottweiler, German Shepherd, Boxer, Staffordshire Bull Terrier are generally accepted as highly trainable and good choices for first-time guard dog owners.
Q. Which are the best guard dog breeds for protecting my home?
A. In truth, all of the above-listed breeds make an excellent choice as protection dogs for both your family and home.
Really it is going to come down to personal preference which one you go for, you may need to consider how experienced you are as a dog handler, owner, and trainer, how large your home and outdoor space is, and how old any children are.
Each breed has traits that make them most suited to different family and home set-ups.
Q. What are the differences between protection dogs, and watchdogs?
A. The fundamental role of watchdogs is to look out for threats and raise the alert, usually pretty effectively by barking loudly to scare away and deter intruders. Protection dogs serve to defend and protect their family, they may bark to raise the alert as well as attack or pin down an intruder.
It is vital that these dogs are properly trained and can distinguish between threat and friend, right and wrong. The consequences of improper training can be devastating.
Q. Where can I get a guard dog from?
Once you have made the decision to bring a guard dog to your home, your next is where to get one from. Your 2 main options are adopting vs buying.
If you choose to buy a puppy, there are many advantages in terms of ensuring they are raised and trained properly, therefore, minimizing the risk of any adverse behaviors.
Your first port of call for registered breeds will most likely be the American Kennel Club website where they hold a database of registered breeders in the US.
We have written a guide on how to find a reputable breeder which will give you a good idea of how to go about finding a puppy from a good background.
If you go down the adoption route, you’ll also need to make sure that you choose a reputable dog rescue shelter, and that behavioral assessments have been carried out.
Although it is the last thing on your mind when you can’t wait to bring a new dog home, you should also make sure that the shelter will provide ongoing support and accept the dog back if things don’t go to plan.
There are a number of reasons dogs are returned after adoption, but particularly with large muscular dogs it’s vital that you minimize any danger to yourself and your family and friends.
Q. How long does it take to train a guard dog?
A. Training needs to be firm and consistent and within around 3-6 months basic training will be complete. Depending on the breed and the age of the animal you may find that comprehensive training takes up to 2 years to become embedded.
Again, some dogs have a natural tendency to disobey or ‘think for themselves’ on account of their history and what they were bred to do, and so training and socialization will be an ongoing process throughout their life.
