Big guard dogs are popular for people who want a loyal and protective companion.
These dogs are known for their size, strength, and courage, and are often used for security purposes.
They require a lot of training and socialization but can make excellent family pets when properly trained and cared for.
In this article, we will explore 11 of the most popular big guard dog breeds, including their height and weight, as well as their personality traits and history.
Whether you are looking for a faithful companion or a reliable protector, there is a big guard dog breed that is sure to meet your needs.
Here is a list of 11 big guard dogs with their height and weight:
Tibetan Mastiff

This ancient breed is known for its loyalty and protective nature. They can reach a height of 26 inches (66 cm) and weigh between 100-160 pounds (45-73 kg).
Life expectancy: 10 to 12 years
The Tibetan Mastiff is a large, muscular dog with a thick, long coat that can come in various colors. They were originally bred to protect livestock and guard property in the Himalayas, and are known for their loyalty, independence, and aloofness.
They require regular exercise to stay healthy and happy. A daily walk or run is a good way to meet their exercise needs.
They are not suitable for all living situations. They do best in homes with large yards where they can run and play. They are not recommended for first-time dog owners.
Great Dane

Despite their gentle disposition, Great Danes are imposing in size and can be formidable guard dogs. They can reach a height of 30 inches (76 cm) and weigh between 120-200 pounds (54-91 kg).
Life expectancy: 6 to 10 years
The Great Dane is a gentle giant with a short, sleek coat that can come in various colors. They were originally bred in Germany to hunt wild boar, and are known for their friendly and patient nature.
Early socialization and training are essential for Great Danes to ensure they are well-behaved and do not develop unwanted behaviors.
Rottweiler

Rottweilers are known for their loyalty, intelligence, and strong protective instincts. They can reach a height of 27 inches (69 cm) and weigh between 95-135 pounds (43-61 kg).
Life expectancy: 9 to 10 years
The Rottweiler is a muscular dog with a short, shiny coat that is typically black with tan markings. They were originally bred in Germany as cattle herding dogs, and are known for their intelligence, loyalty, and strong protective instincts.
Bullmastiff

Developed as a cross between the English Mastiff and the Bulldog, this breed is known for its bravery and loyalty. They can reach a height of 27 inches (69 cm) and weigh between 100-130 pounds (45-59 kg).
The Bullmastiff is a powerful dog with a short, dense coat that can come in shades of fawn, red, or brindle. They were originally bred in England to protect game preserves from poachers, and are known for their courage, loyalty, and protective nature.
Doberman Pinscher

This elegant and athletic breed is known for its intelligence and loyalty. They can reach a height of 28 inches (71 cm) and weigh between 60-100 pounds (27-45 kg).
The Doberman Pinscher is a sleek, athletic dog with a short coat that is typically black or dark brown with rust-colored markings. They were originally bred in Germany as guard dogs, and are known for their intelligence, loyalty, and fearlessness.
German Shepherd

The German Shepherd is widely regarded as an excellent guard dog breed. A highly intelligent and versatile breed, the German Shepherd is often used as a police or military dog.
They can reach a height of 26 inches (66 cm) and weigh between 50-90 pounds (23-41 kg).
German Shepherds are known for their courage and bravery. They will not hesitate to protect their family and property if they feel threatened.
The German Shepherd is a versatile and highly trainable dog with a dense, double coat that can come in a variety of colors. They were originally bred in Germany as herding dogs, and are known for their loyalty, intelligence, and protective nature.
Cane Corso

This ancient Italian breed is known for its strength and agility. They can reach a height of 28 inches (71 cm) and weigh between 88-120 pounds (40-54 kg).
The Cane Corso is a muscular dog with a short, dense coat that can come in shades of black, gray, or fawn. They were originally bred in Italy as guard dogs and hunters, and are known for their loyalty, intelligence, and courage.
Akita

Originally bred for hunting, this Japanese breed is known for its loyalty and courage. They can reach a height of 28 inches (71 cm) and weigh between 70-130 pounds (32-59 kg).
The Akita is a powerful dog with a thick, dense coat that can come in various colors. They were initially bred in Japan as hunting and guard dogs, and are known for their loyalty, courage, and independence.
Bernese Mountain Dog

This large and beautiful Swiss breed is known for its calm and friendly demeanor. They can reach a height of 27 inches (69 cm) and weigh between 70-115 pounds (32-52 kg).
The Bernese Mountain Dog is a large, sturdy dog with a long, thick coat that is typically black with white markings and rust-colored accents. They were originally bred in Switzerland as farm dogs, and are known for their calm, gentle nature and love of people.
Saint Bernard

Originally bred for search and rescue in the Swiss Alps, this breed is known for its loyalty and gentle disposition. They can reach a height of 30 inches (76 cm) and weigh between 120-180 pounds (54-82 kg).
Saint Bernard is a massive dog with a thick, long coat that can come in shades of red and white, or mahogany and white. They were originally bred in Switzerland as rescue dogs, and are known for their calm, friendly demeanor and their ability to find lost or injured people in the snow.
Kuvasz

This ancient Hungarian breed is known for its fearlessness and independence. They can reach a height of 30 inches (76 cm) and weigh between 70-115 pounds (32-52 kg).
Kuvasz dogs are highly protective of their families and territories. They are naturally alert and will quickly notice any unusual activity or strangers approaching their property.
The Kuvasz is a large, muscular dog with a thick, white coat that is weather-resistant. They were originally bred in Hungary to protect livestock and guard property, and are known for their courage, loyalty, and independence.
They can be wary of strangers and are typically only recommended for experienced dog owners.
Conclusion
Big guard dogs, though intimidating in size and strength, can be loyal companions with proper training and socialization. These breeds are known for their courage and strong protective instincts.
From the massive Saint Bernard to the sleek Doberman Pinscher, there is a big guard dog breed that can fit a variety of lifestyles and needs. However, it’s important to remember that these dogs require much care, attention, and exercise to be happy and healthy.
If you are considering adding a big guard dog to your family, be sure to do your research and work with a reputable breeder or rescue organization to find the right fit for your home. With proper training and care, a big guard dog can be a loving and devoted companion for years to come.
Sources:
- Psychology Today: “Do Dog Breeds Differ in Their Sensitivity to Pain?”
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