Breeds of yellow dogs with black tongues may include the following: Black-billed Yellow-Coated Hound: Also known as the "beagle", it is a medium-sized dog breed with a strong hunting instinct and excellent tracking ability. . They are commonly used for a variety of purposes including hunting, search and rescue, policing, and as household pets. Its coat color is mainly yellow, sometimes with white or black spots, and it has a big black nose.

Qiulingcheng Yellow Dog: A breed of Chinese pastoral dog with the characteristics of a black mouth and yellow hair. This kind of dog is very intelligent and loyal, but purebred Qiulingcheng Yellow Dog is now rare in China.

Pug: This is a small dog that also has the characteristics of a black mouth and yellow fur.