Different Sizes of Dogs
Usually, the size of dogs is classified based on their weight. It’s mainly divided into 3 categories: small, medium and large dogs. Although it is also common to be divided into subcategories such as miniature dogs (toy and teacup dogs) and giant or extra large dog breeds.There is no specific agreement on the classification of dog sizes. Depending on the source that is consulted, the weight ranges vary. [Source]