If a dog with blue irises is high on your list of must-haves, there are a wide range of breeds that promise to be the apple ...

**Chow Chow and Shar-Pei's Tongue Color**: Both the chow chow and the shar-pei are required by their breed standards to have solid blue-black tongues. This distinctive trait is inherited and can ...

These beautiful dogs with blue eyes are almost always the result of a happy genetic accident that became a desired trait When you spot a dog with blue eyes, it’s hard not to pause and stare. Those icy ...