X-Large Dog Breeds

Scaled illustration drawings of assorted X-Large Dog Breeds together in a row

X-Large Dog Breeds, also known as Giant Dog Breeds, is a dog breed size category known for their large proportions. Characteristically, X-Large Dog Breeds are sweet, gentle, and loyal even though they might be perceived to be intimidating. X-Large Dog Breeds out of all the different Dog Breed Sizes have the most health problems as well as the shortest lifespan of all breeds. Giant Dog Breeds are often more expensive as they require more food, a large living space, and higher veterinary care costs. X-Large Dog Breeds include the Great Dane, Newfoundland, St. Bernard, Irish Wolfhound, and English Mastiff.

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Dog Breed Sizes


Dog Breed Sizes are the different classifications of all dog breeds depending on their size. Dog Breed Sizes are divided by their overall weight and height. The different types of Dog Breed Sizes include X-Small, Small, Medium, Large, and X-Large Dog Breeds.

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