dogs with black tounges

sam s

dogs with black tounges

The Chow Chow is well known for it’s unique blue/black tongue. when your dog has a black tongue don't think its got a disease, The Chow Chow is one of the most ancient breeds and many breeds today originate from it. However we still don’t know the true reason of how and why the Chow Chow has this blue/black tongue feature. Chow Chows are born with pink tongues and this darkens to blue/black by the age of 8-10 weeks old.