Skip to main content

Best guard dogs: These 7 breeds will protect you with their life

These dog breeds are some of the best personal guards you'll find

A black and rust Doberman looking directly into the camera.
goldeneden / Shutterstock

Most dogs are loyal and loving animals. That’s why we know them as humans’ best friends. They’d do anything for us. For some dogs, “anything” means protecting us with their lives. And these breeds make the best guard dogs. For many of them, it’s instinctual. They’ve evolved to protect the family they love. You’ll notice these pups keeping a watchful eye on your property. They may bark to alert you when your company arrives or the mail gets delivered.

Remember, guard animals mean well. They aren’t trying to be vicious, but instead, they want to keep you and your home safe and sound. Some prospective pet parents want this quality in a dog. If that’s you, consider these breeds that make the best guard dogs.

A woman hugs her Great Dane who stands with front paws on her shoulders
Yuri Nunes / Shutterstock

What is the easiest guard dog to train?

There’s a whole group of beasties that are often referred to as the guardian breeds — many of them make this list. Those animals with a predisposition toward defending and alerting will likely also learn their duties quickly. However, you’ll also need a pup who has been properly socialized. Remember, you only want your guard to go into protection mode when there’s a serious threat, not every time the mailman stops by.
The other thing you need to know is that you’ll have to teach standard obedience commands first. That will both set your new champion up for success and cue you in if he’s not a good fit for the job. Some pups who are of perfect guard dog stock will never grow into the role. That’s OK. They just don’t have the personality for it and can become a normal pet, instead.
An Akita sitting on the bed
Rizaldi03 / Shutterstock

What is the most protective breed of dog? 

There’s no conclusive list of most protective dog breeds in ranked order. However, Akitas are famously protective of their families and very loyal. The American Kennel Club (AKC) says Akitas are “highly vigilant,” meaning they are excellent watchdogs that guard by nature. They’re a bit reserved with strangers, too. You’ll want to be patient with an Akita when introducing them to someone new — their wariness is partially because they want to make sure the person is good to you.

German shepherd in a grassy field
Bestpixs / Shutterstock

What breed makes the best guard dog for a family?

There’s no definitive list to help us answer this question, either, but German shepherd dogs (GSDs) make some of the best guard dogs for families. These big pups can grow up to 26 inches tall and weigh up to 90 lbs. Yet, somehow, they manage to have even bigger hearts. German shepherds are usually highly affectionate with their family, and they’re also typically great with little kids.

These shepherds are vigilant and protective dogs. They’re courageous animals who will stop at nothing to defend you. GSDs are trainable and adaptable, too. Pet parents can teach them the difference between “threat” and “friendly stranger.” GSDs have even shown courage and a willingness to protect others as members of the U.S. military.

A woman looks at a rottweiler
Luke McKeown / Unsplash

What are some other protective dog breeds I should know about?

Akitas and German shepherds make some of the best guard dogs, but other breeds are also very watchful.


Rottweilers are known for being very protective of their loved ones and vigilant. That said, these dogs, which can weigh up to 135 pounds, have also gotten a reputation for being imposing and aggressive. Experts say they are playful, loving family dogs if trained properly, which can be true of any pup. The good news: Rotties are so eager to please that they are generally one of the easier breeds to train.


Boxers are naturally very protective and relish their roles as the family watchdog. These pups aren’t serious all the time, though. They’re very loving towards their family, young children included. They love to play. Though Boxers are pretty vigilant, they’re also open to strangers. They’ll warm up to your guests fairly quickly, so it’s one less issue to worry about when you are hosting.

Cane Corso

The name Cane Corso comes from the Latin for “bodyguard dog,” and these muscular and alert pups live up to their name. They are intensely loyal to their forever family. These dogs also look every bit the part of a guard dog. They have a muscular stature and weigh more than 100 pounds as adults. That said, Cane Corsos are playful and affectionate animals. With patience and early training, they’ll learn to use their loyalty for good.


Another large breed, bullmastiffs, are natural protectors with plenty of physical strength. At 27 inches tall, these pets look intimidating, and they’re generally fearless. They’re also incredibly loving towards their family and eager to please. Bullmastiffs take well to training, which is a good characteristic. Training and socializing them young can help them accept new people and pets more easily and adapt to different situations without getting defensive.

Doberman pinscher

These brave dogs are alert and loyal, making them ideal watchdogs. Their protectiveness stems from a deep love for their families. Doberman pinschers are extremely affectionate towards their people and great with young children. They’re even open to strangers. Training and socializing them at an early age can harness their guard-dog tendencies.

There’s a difference between protectiveness and aggression. Barking or acting socially — not physically — standoffish with strangers is natural for some dogs. However, dogs who growl, snap, or lunge at another person or pet may have aggression issues. Some dogs have protective aggression, which happens when they think a loved one is in danger. Though the dog means well, it can be a problem if the animal hurts another person or animal. If you notice aggressive behavior in your pet, speak with a vet. They can give you advice and refer you to a qualified behavioral specialist who can help you work through these issues with your pet.

Editors' Recommendations

BethAnn Mayer
Beth Ann's work has appeared on and In her spare time, you can find her running (either marathons…
When do kittens open their eyes? This is what happens if they do it too early
Find out all you should know about kittens opening their eyes
Two people holding a tiny gray and white kitten whose eyes haven't opened yet

Is there anything more adorable than a kitten whose eyes haven't opened yet? That's debatable. Although scientists have found that puppies are marginally cuter than kittens, cat people strongly disagree. Whether you're a dog person or a lifelong cat aficionado, there's something about tiny kittens that tugs at the heartstrings.

Have you ever wondered, "When do kittens open their eyes? What happens if they open their eyes too early?" You're not alone. We're here with the scoop on what veterinarians have to say about when kittens first look at the world, why you should never force a kitten to open their eyes too early, and what happens if your newborn kitten's eyes open ahead of schedule.

Read more
Off-leash dog training is easy if you follow these 5 tips
These tips will make this process smoother
Puppy learning to heel

We’re going out on a limb here, but it’s safe to say that if you’ve ever caught the look on a dog’s face when he’s running off leash at the dog park, you’ve caught a glimpse of what pure bliss looks like.

As a pet parent, it’s only natural to want to see that expression more often. And, without disparaging the leashed walk around the neighborhood, your dog would probably tell you he’d prefer being off leash more often. Is that possible, given local leash laws and all the mischief your untethered pet can get himself into? Perhaps, if he is well trained.

Read more
These are the 8 most loyal large dog breeds that make loving companions
Big breeds that will never leave your side
Akita with brown fur standing outside

There are so many reasons why dogs are known for being man’s best friend. Our pups love us unconditionally -- even when we aren't being our best selves. No matter what's going on, your four-legged friend will be happy to see you. Bad day at the office? Does your boss think your work performance is lackluster? Your dog respectfully disagrees. They’ll wag their tail when they see you walk through the door and shower you with kisses. They’re loyal and loving until the end.
One of the best things about dogs is that they're just as diverse as people are. Small, large, energetic, lazy... there's a dog for anyone out there. Some people fall head over heels for larger dogs, like Labrador retrievers, because they make for great swimming, hiking, and running partners. Large breeds are also often great snuggle buddies — even if they feel like a ton of bricks in our laps and take up the entire bed. What’s more, some of the most loyal dog breeds are large ones.
If you're leaning toward adding a big dog to your home, consider these eight breeds when searching for a true-blue forever friend.

What are the most loyal large dog breeds?
Dogs tend to be loyal by nature. Some pets take it up a notch, though, including these large dog breeds:

Read more