Yellow dog with black tongue means that the color of the dog's tongue is black, but the base of the tongue is yellow. This phenomenon is relatively common in dogs and generally does not affect the dog's health. Some people think that yellow dogs with black tongues are more ferocious, but this statement has no scientific basis.

"Yellow dog with white face" refers to a kind of big yellow dog with a yellow back and a white belly. Dog, implies that this kind of dog has ordinary humanity and spirituality. If anyone has a big yellow dog with a white face at home, even if he is given gold, he will not change it. The phenomenon of yellow dogs with black tongues is determined by the dog's genes and has nothing to do with the dog's breed, gender, age and other factors. A dog with a yellow dog and a black tongue is the same as any other dog. Its personality and behavior depend on its individual differences and training methods, and has nothing to do with the color of its tongue. Therefore, dogs with yellow dogs and black tongues are not more ferocious than other dogs or have other special personalities.