When it Comes to Choosing the Right Dog, Size Truly Matters
Selecting the right dog breed is crucial, especially for first-time or inexperienced dog owners, and size plays a significant role in this decision. While large dogs can be loving and faithful companions, some breeds grow so big and strong that they require special attention, training, and living conditions. Without the proper experience, space, or knowledge, managing these dogs can become overwhelming. This article highlights seven enormous dog breeds that people should carefully consider before deciding to bring one home.
These breeds stand out not only because of their size but also due to their intense guarding instincts, high energy, and protective behavior. Without proper socialization and discipline, these dogs may pose challenges to the average owner. Whether you’re thinking about adopting a giant breed or are simply curious, understanding their nature is key to responsible dog ownership. Keep reading to learn why these large dogs might not be the best choice for every household and why avoiding them could sometimes be the safest option.
1. Tibetan Mastiff
The Tibetan Mastiff is among the largest and most powerful dog breeds globally. Originally developed to protect livestock in the harsh Himalayan mountains, these dogs often weigh between 90 and 150 pounds or more and can stand taller than 26 inches at the shoulder. Their size, combined with a thick mane resembling that of a lion, gives them an imposing and intimidating look.
Tibetan Mastiffs have strong guarding tendencies and are naturally territorial. Though deeply loyal to their family, they tend to be reserved and wary of strangers. This breed demands owners with experience who can begin training and socializing them early on. Their stubborn, independent streak makes them unsuitable for beginners. If not trained well, their protective instincts might turn aggressive, posing a risk to unfamiliar people or public safety. Their raw power and unpredictability are reasons some countries have even restricted or banned this breed.
2. Kangal Shepherd
Originating from Turkey, the Kangal Shepherd is famous for having one of the most powerful bite forces in the canine world. These muscular dogs usually weigh between 90 to 145 pounds and were bred specifically to guard livestock against predators like wolves and bears. Their immense strength, coupled with natural protective instincts, makes them excellent guardians.
Kangals are calm and gentle with their own families but tend to be suspicious of strangers and other animals. Because of their intense territorial nature, they may react aggressively if they feel threatened, even unintentionally. Proper training, early socialization, and plenty of space to roam are essential. A securely fenced yard is critical since their guarding instinct pushes them to patrol large territories. Kangals are best suited to rural areas with experienced owners who can manage their dominant behavior. For most typical dog owners, handling a Kangal can prove to be a significant challenge.
3. Caucasian Shepherd (Caucasian Ovcharka)
The Caucasian Shepherd, also known as the Caucasian Ovcharka, is a massive breed originally from the mountainous regions of Russia and Georgia. These dogs were bred to protect sheep from wolves and thieves and often weigh between 100 to 200 pounds while standing around 30 inches tall. Their thick coat and bulky muscles make them appear even more gigantic. They are fiercely protective and generally distrustful of strangers.
Their strong guarding instincts make them excellent protectors, but without consistent training, they can become dangerously aggressive. Caucasian Shepherds are not suited to city or apartment living. They need an owner with a firm hand who can set clear boundaries and provide adequate space and mental engagement. Without early socialization, this breed can become a serious threat when provoked. Their size, power, and dominant personality require handlers who are confident and experienced.
4. Boerboel
The Boerboel is a large, powerful mastiff breed from South Africa traditionally used to guard farms and homes. Adult males can reach weights of up to 200 pounds and are recognized for their muscular frame and fearless attitude. Boerboels are intelligent, loyal, and affectionate toward their families but remain cautious around strangers. Their strong protective nature can easily turn into aggression if not managed correctly. This breed requires an owner who is firm, consistent, and able to establish clear rules.
Early and ongoing training and socialization are crucial to prevent excessive aggression. Boerboels are generally not a good choice for first-time owners or families with small children because their size and strength can be overwhelming. Their bravery and territorial instincts make them excellent guard dogs, but without proper control, their size and power can become dangerous.
5. Great Dane
Often called “gentle giants,” Great Danes are known for their enormous height and strength. Male Great Danes can stand as tall as 32 inches and weigh between 140 and 175 pounds. Despite their generally calm and friendly personalities, their large size can be difficult to manage, especially for those who haven’t handled big dogs before. If they jump or pull on their leash, they can easily overpower an adult. Great Danes are usually sociable with people and other animals but require early training to avoid developing bad habits.
Their size means they need plenty of space to move freely. If kept in cramped quarters or under-exercised, they can develop behavioral problems. Additionally, Great Danes have a shorter lifespan and are prone to health issues such as hip dysplasia and bloat, making their care more demanding. Though typically not aggressive, their sheer size necessitates good training.
6. Saint Bernard
Saint Bernards are well-known for their mountain rescue work in the Swiss Alps and have a reputation for being gentle and kind. However, these dogs are also extremely large, usually weighing between 140 and 180 pounds or more. Their bulk and strength can cause problems if they are not properly controlled. Due to their size, Saint Bernards can be clumsy, unintentionally knocking over small children or elderly individuals.
Even though they have a friendly disposition, their large size requires strong obedience training to prevent accidents or property damage. They tend to drool and can be messy eaters, which some owners might find difficult to handle. These dogs need regular grooming because of their thick fur and thrive best in cooler climates with ample room to roam. Without sufficient training and space, even this gentle giant can become hard to manage.
7. Irish Wolfhound
The Irish Wolfhound ranks among the tallest dog breeds, with males frequently standing over 32 inches tall and weighing up to 180 pounds. Originally bred to hunt wolves and elk, these dogs are powerful, fast, and courageous. Despite their imposing size, they tend to be calm and quiet by nature. However, their speed and strength mean they can be dangerous if not properly handled. Irish Wolfhounds require plenty of exercise, training, and room to move around freely. Without adequate physical and mental stimulation, they may exhibit destructive behaviors.
This breed is not well suited for apartment life or inexperienced owners, as controlling such a large dog can be challenging without proper socialization. Their size also puts them at risk for health issues like heart problems and bone disorders. Although their temperament is usually gentle, caring for a dog this large demands responsibility that not everyone can meet.
Bottom Line
Owning a giant dog can bring great joy, but it is not a suitable choice for everyone. The breeds mentioned here are loyal, intelligent, and protective, but they require owners with experience who can provide appropriate training, space, and leadership. Without these essential factors, even the kindest large dogs may become difficult or dangerous to manage.
If you’re not ready to handle their strength, stubbornness, or unique care requirements, it’s wiser to admire these large breeds from a distance. Choosing the right dog breed means prioritizing safety, responsibility, and compatibility for the well-being of both the dog and everyone around it.
FAQs
Are large dog breeds harder to train?
Yes, many large dog breeds are more challenging to train due to their strength and independent personalities. They often need experienced handlers and early socialization.
Can large dogs live in apartments?
Most large dogs are not suited for apartment living. They need plenty of space to move around and exercise, which small homes or apartments can’t always provide.
Are giant dog breeds more aggressive?
Not necessarily. Aggression often depends on training and environment. However, some large breeds have strong guarding instincts, which can lead to aggression if not managed.
What is the biggest issue with owning a large dog?
The biggest issue is handling their strength and size. They require more food, space, training, and medical care—making them a serious commitment for any owner.