How about Category body type of dogs
Pitbull

At present, there are natural classification methods, purpose classification methods, and competition classification methods for dogs in the world. Dog classification and body type classification, among which body type classification is the most commonly used dog classification in our daily lives. As the name suggests, this method of classification is based only on the size of the dog and has nothing to do with other factors. According to the body type classification method, we can divide dogs into 5 categories: ultra-small dogs, small dogs, medium-sized dogs, giant dogs and extra-large dogs.

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Body sinking< /strong>

Height

Personality

Type

Extra small dogs

<4kg