Some dogs may be small in size, but their courage, loyalty, and loud bark can rival even the largest of guard dogs. Small guard dogs are ideal for small apartments, houses, and anyone looking for a compact but strong protector. These dogs were originally bred were hunting, guarding, and companionship, and they have carried those protective instincts to their modern homes.
These small dogs are excellent guard dogs. They bark at strangers and have a fearless attitude, which will make you feel safe and secure. We must warn you here! They might not be able to wrestle an intruder and pin them to the ground like a German Shepherd, but they get the job done.
Let’s read more.
Best Small Guard Dog Breeds
If you are thinking about bringing a dog home but you want it to be protective, alert, and fiercely loyal, we have compiled a list of seven such small guard dogs that might be perfect for you.
1. Chihuahua
Most people may underestimate a Chihuahua because of its tiny size and big, round eyes. But this breed has a heart ten times its size and a loud bark that may surprise you. As per Britannica, they have a persistent bark which can be annoying, but it serves the purpose of guarding.
Despite their size, Chihuahuas are excellent watchdogs. They are always alert, quick to sound the alarm, and not afraid to stand their guard against other dogs or people. Their small size means they are perfect for apartments or tiny houses, but their big personality means they need early socialization and proper training to avoid becoming “yappy”.
Why do Chihuahuas make great guard dogs?
Extremely loyal and form strong bonds with their family
A loud bark to alert owners of strangers or danger
Always vigilant, an excellent quality of watchdogs
2. Dachshund
Originally bred in Germany as a hunting breed for badgers, the Dachshund (or the “Sausage Dog”) is a cute face and more than that… they have a strong prey drive, a determined attitude, and a surprisingly deep bark for their size.
Their bravery makes them excellent protectors of their homes. According to Britannica, they also have a keen sense of hearing and smell, which means they will instantly alert you to any intruders.
These doggos come in standard and miniature sizes, but both varieties make excellent guard dogs. They get along well with kids, but their protective nature may make them wary of strangers.
Consistent training and socialization are key to balancing their loyalty and guarding instincts.
What Makes Dachshunds Excellent Protectors:
Strong hunting instincts and boundless energy
A deep and loud bark that can scare away intruders
Excellent watchdog skills thanks to their alert nature.
3. Yorkshire Terrier
These dogs, lovingly known as the “Yorkies”, may look like a designer dog at first glance. They have silky hair and a cute topknot. However, under that glamorous exterior is a bold, spirited, and alert watchdog. Originally bred in England for ratting and as a working breed, Yorkies are small but mighty. As per WebMD, they only grow up to 8 inches in height.
They are highly alert to their surroundings and will quickly let you know if something is out of place. Yorkies make great family dogs, though they are wary of strangers and small animals. They are best suited for houses where they can get plenty of exercise, attention, and mental stimulation.
Why do Yorkies make great small guard dogs?
A loud and piercing bark that warns of strangers
Brave and alert, always ready to protect their territory
Form a strong bond with owners, fiercely loyal dogs
4. Jack Russell Terrier
These are energetic, intelligent, and protective little dogs. Originally created as a hunting breed for foxes and small game, their boundless energy and sharp instincts are what brought them into the limelight for the role of excellent guard dogs. Another great thing about their guarding nature is… they are ALWAYS alert and aware of their surroundings.
But these small dogs need proper training and exercise to manage their energy levels. If you give them a good amount of guidance, they can be a good family dog. Their high intelligence also means they are quick learners and can adapt well to different living situations.
Why are Jack Russells great guard dogs?
Good-natured, energetic breed with strong hunting instincts
Loud and persistent bark to alert owners
Very smart and easy to train for alertness and protection
5. Pomeranian
The fluff might fool you, but don’t let it. The Pomeranian is a tiny dog with a bigger attitude than a big dog. This breed, originally created from large dogs pulling sleds, and later refined as a companion dog, as per PetMD, is very well-known for its friendly personality, fearless looks, and loud bark.
There is no such thing as getting huge dogs for protection. These tinies, with a 3-pound weight, will do that for you, as they will instantly alert you of any looming threat. These pets have a playful and loyal nature and bond closely with their family.
One thing you need to be mindful of. Their small size means they can get hurt and injured easily, so don’t let a Pomeranian jump too much. Plus, due to their calm temperament, they do well with canine sports such as agility, being obedient, and working as therapy dogs.
Why do Pomeranians excel as watchdogs?
Quick to sound the alarm at any disturbance
A bold personality that belies their small size
Needs early training to avoid excessive barking
6. Lhasa Apso
Stand down!! You have a 1,000-year-old breed at your service. They were originally created in Tibetan monasteries as watchdogs and pets. The legend is that Buddha had power over lions, and this dog, with its full coat and head full of hair, came to be known as the “Lion Dog,” as Hills Pet Nutrition notes.
These small but confident dogs were trusted to alert monks to approaching strangers or danger at night, and they still carry this legacy to the modern day. Their long and luxurious coat needs regular grooming, but it also gives them a regal appearance that hides their tough and alert personality.
Why does the Lhasa Apso make an excellent watchdog?
Naturally protective instincts from their heritage
Best dog at being independent and loyal
Loud, deep bark for a small dog
7. Miniature Pinscher
The Miniature Pinscher, also known as the “King of Toys,” is a small dog with an intimidating attitude. Originally from Germany and bred to hunt Vermin, this breed is fearless, loyal, and alert. Despite their small size, Min Pins are energetic, confident, and natural protectors of the family, especially children.
This puppy is quick to bark at any unusual sounds or movements, which makes them great for small houses and apartments. Their sleek and short coat is easy to maintain. However, they do need proper training and early socialization to avoid becoming overly reactive.
What Makes Min Pins Great Watchdogs?
Full of energy, alert, always on guard.
A loud and sharp bark to warn of intruders
Loves short walks and gets along with other pets after training
Final Thoughts
These small dogs may not have the physical strength of large guard dogs like Rottweilers, Great Pyrenees, Rhodesian Ridgebacks, Giant Schnauzers, Belgian Malinois, or Border Collies… but they more than make up for it with their loyal temperament and protective nature.
Just remember! Proper training, early socialization, and lots of love are key to ensuring your small guard dog becomes not just a great family dog but also an excellent protector, fending away all threats. With these small breeds at your side, your home will be filled with love and security… and maybe a little bit of barking, too!!
