The theory of a yellow dog with four white hooves is mainly derived from folk feudal superstition. It is believed that a puppy with all four white hooves is an omen and is not good for the family. It is even called a dog wearing filial piety.

In fact, the color of a dog comes entirely from race and genetics. A dog's white paws and hair color are generally caused by the genetics of the dog's parents. There is no such thing as a so-called theory. Secondly, yellow dogs with white paws are generally more alert, loyal, and have a lively and cheerful personality.