What are the categories of dogs

There are 3 types of dog classifications, dogs are generally classified according to size as small dogs, medium dogs and large dogs. Common small dogs include Chihuahua, Pomeranian, Yorkie, Maltese, Poodle, Pug, Bichon Frise, etc. Common medium-sized dogs include English Bulldog, French Bulldog, Corgi, Husky, Samoyed, Shiba Inu, Border Collie, Pinscher, etc. Common large dogs are Alaskan dogs, Tibetan mastiffs, German shepherds and so on. Dogs are classified according to their use: hunting dogs, terriers, gun dogs, working dogs, play dogs (toy dogs), family dogs. Various classification standards are different, so you can find out for yourself.