Our planet Earth is way more vast than one can ever imagine. There are approximately 7.7 million species in the world, but no species is as trusted as the dog is in terms of loyalty and protection. These dogs have been protecting us since we have known them, and some dog breeds excel the others.
Multiple dog breeds are famous for being reliable guard dogs, and they provide protection way better than a home security system. In this article, we will explore guard dogs that are famous for their protective instincts and can become a reliable home security system.
Dog Breeds Who Are Better Than a Home Security System
1. German Shepherd

Remember the Spider-Man movie where Spider-Man threw himself in front of a train and protected people like a shield? The German Shepherd is the kind of dog that is known for its die-hard type of loyalty and protective instincts for its loved ones.

According to AKC, these guard dogs are quite loyal and trustworthy, making them an excellent example of a dog-based security system. These dogs not only know how to guard and protect, but they also know how to cuddle and show love towards their favorite human.
So, in case you are looking for a great guard dog, the German Shepherd is one of the best available options in the market.
2. Cane Corso

The next dog on the list of the best dog breeds that can guard you like your personal bodyguard is the Cane Corso. Yes, we can understand that this dog might not be a household name to all people, but Cane Corsos are known for their protective instincts, making them an excellent guard dog. These are quite practical dogs in defending their homes and families, as per PetMD.

Cane Corso is known for their composure, and these dogs don’t bark at every leaf that goes by. They are famous for their intelligence and always stay alert to protect their family. These dogs can respond rapidly to any potential threat and are quite reliable in terms of deterring intruders.
Although they look fierce, these dogs are quite soft on the inside and can behave like real sweethearts once they become attached to you.
3. Doberman Pinscher

Fast, lean, and muscular as an athlete, Doberman pinschers are known to be fearless guardians. They are also tolerant and attached to their human family. They are alert sentinels, and they will not think twice about protecting what belongs to them.

Doberman pinschers are also very trainable, and thus, when given the right directions, they are obedient and good watchdogs. And the greatest thing of it all? They are not all work-oriented pups, but they also enjoy playtime.

A well-bred Doberman is an ideal combination as a guard and as a best friend. So, in case you need a friend to protect your family, deter poachers and intruders, and also be your playtime partner, you can opt for Dobermans.
4. Bullmastiff
Now is the time to mention one of the most courageous and large teddy bears on the list, the Bullmastiff. In the good old days, these dogs were originally bred to confront intruders and poachers, and that’s why they have those reliable guarding genes in them.
This dog can work as your best security system because they are quite muscular and heavy, giving them their famous threatening look. But never go by their outlook, from inside, these fur balls are as soft as a cushion due to their gentle demeanor.
One of the most prominent features of Bullmastiffs is that they are not very fond of barking, making them excellent guard dogs in crowded neighborhoods. They are super quiet, but their presence alone is enough to make most strangers think twice.
5. Belgian Malinois
The next on our list of the best guard dogs that work as a reliable alarm system is the Belgian Malinois. Although these dogs are not as famous as German shepherds, believe me, they are true to the bone superheroes. They are quick and unbelievably intelligent.
Mostly, they are used by armed forces to perform difficult tasks, and due to their build, they serve as an excellent choice in this regard.
When it comes to guarding the home, Belgian Malinois make great guardians. Talking about their temperaments and demeanor, these dogs are active and love to run and spend time around.
These dogs respond actively to any kind of potential threats to your house and family. So, in case you need a dog that not only protects your kids but also plays with them, a Malinois can be a great option.
6. Rottweiler
Despite their big heads and muscular bodies, the Rottweilers are devoted to the core and can serve as your most trusted line of defense against a potential threat. These dogs are quite calm and composed and are famous for their strong attachment to their human families. These alert dogs are not troublemakers but surely know how to tackle them when it come their way.
Due to their size and strong body structure, Rottweilers look quite fierce, and their looks can convey more threat than their barking. With good training and socialization at a very young age, these dogs appear as fantastic family dogs that can be both goofy and ferocious when the need arises.
However, there is one thing you need to take into consideration before you get them: these lovely Rotties love the belly rubs.
7. Rhodesian Ridgeback
The next loyal breed that is known for its loyalty and ability to protect your house at night is the Rhodesian Ridgeback. Although it is not a common breed, these loyal dogs have a wild history. Do you know that these dogs were originally bred in Africa, where they were used in keeping lions away from houses at night? Yes, Lions. Now that is some bravery.
They are quiet dogs that do not lose their energy in petty talk. They are not the ones who will bark at a person who happens to pass by your window. They will sit and watch and act when necessary, and they must.
Such Control and assurance make them an excellent option for those who need protection but do not want to hear it. So, in case you are looking for a quiet and alert dog that is loyal and protects your door against intruders, Rhodesian Ridgebacks can easily be trusted.
Conclusion
By the end of the day, it is wonderful to have a dog who loves you, but when you have a dog that not only makes your kid’s playtime worthwhile but also protects them, such an alert dog becomes a must-have pet at your house. The breeds that we have mentioned above are not only famous for loyalty but are also known for their protective nature.
The still gaze of a Cane Corso to the lightning-fast awareness of a Belgian Malinois, these animals have more to offer than snuggles and wagging tails. They will be with you in every bad situation and will defend your home and become your furry best friend.
So, in case you are considering adopting one of these marvelous pets into your family, here is what you should know: you are not getting a dog, you are getting a bodyguard, companion, and dependable friend who will never leave your side.