Giant Dogs

There may not be as many giant dogs as there are of other types of breeds, but here at The Dog Breeds Bible, we have profiles on 30 giant dog breeds! Below you will see a table of the top 10 and can click on the pictures to read more information on each. Each profile gives you the personalities and traits such as the appearance, behavior, grooming, and history of each dog. Find the perfect match for your household and family today!

Top Ten Giant Dog Breeds

View all giant breeds here!

When you are searching for a giant breed, you are really just searching for a super large canine. There is really no universal weight or height that is agreed on to constitute a giant breed. The weight of these dogs can vary a lot but usually, they weigh in the range of 100-200 pounds. These breeds will also grow at an extremely rapid pace and reach full maturity much faster than others.  This clearly means that you will need a lot more space than you would if you went with a smaller breed. You will also need to get larger beds as well as more supplies for these animals throughout their life span.

The lifespan of is much shorter than other smaller dogs who may live up to 15-20 years. Typically, the average lifespan of a giant dog is going to be between 5 to 10 years of age. You may want to take this into consideration when searching for the perfect pet, but many giant dog lovers say that this trade-off is well worth it.

giant dog breed

Advantages and Disadvantages

As adults, giant breeds are generally very relaxed. Some call them gentle giants and will require little to no exercise, meaning they may be suitable for living in small quarters, such as smaller apartments. Because of their great size, they are rarely scared or intimidated by people so they are very adaptable to meeting and interacting with others other than their owner. This makes them one of the most excellent family dog breeds. The size of these animals also makes them much stronger than other breeds and can be extremely protective. Even though they possess a greater strength than other dogs, they are typically extremely gentle. As puppies, they may underestimate their strength while you are training them, but as they mature, they are sure to mellow out.

Health Issues

One of the main disadvantages of owning any giant breed is that they seem to have more health issues than smaller dogs. This can make them more expensive to keep because they usually require that the owner feeds them special diets to keep weight and joint problems in check.

Giant breeds are prone to getting osteoarthritis as and developing joint problems such as arthritis and hip dyspepsia is always a concern. These problems are typically the result the growth factor, meaning that the adult weight is much higher than the birth weight and the growth period of these dogs is also longer.


The cost of owning a giant dog can also be higher because of the amount of food that you will need to buy. These dogs will require larger collars, toys, beds, and kennels as well. Vet bills can cost more as well because different drugs are usually charged by the mass of the animal that is receiving them.

While there are some drawbacks, meeting a giant dog breed owner that regrets their decision pretty much does not exist. These breeds simply cannot be beaten for perfect life companions.