Dogs are amazing animals, and they have many particular features that make them very special. There are a lot of different dog breeds, and each of them have certain physical aspects that identify them. Some breeds are characterized by being small, some others by having long fur, and some others for the size of their ears.
Among all these features, there is one that is often overlooked: the color of the tongue. Did you know that some dogs have black tongues? Indeed, there is more than the classic pink tongue in canine buddies. Do you want to know all about some of the most popular dog breeds with black tongues? Read along to find out more about them!
Why do some dogs have black tongues?
Before we introduce the most popular dog breeds with black tongues, we want to tell you all about the main reasons which explain why some dogs have black tongues. When thinking about dogs with black tongues, it is not always a condition that the whole of the tongue is black. Usually what happens is that the dog presents some black spots on the tongue, or that some sections of the tongue are black.
This happens because of heavy pigmentation. In this sense, dogs which have a genetic predisposition to display strong pigmentation are those which will likely have dark, black tongues. This is very similar to what happens to the skin in humans who have freckles or birthmarks.
Dog breeds which have black tongues
As we mentioned above, there are many dog breeds which have black tongues. Some have full black tongues, although these are the minority. Usually what happens is that the tongues present black dots or black sections.
Black tongues are also a feature that many specific dog breeds have. Therefore, on many occasions, a full black tongue can be a very clear sign to identify whether a dog is a pure breed or not. Many people who look for pure breed canines take a look at the color of the tongue and use this feature as a sign to confirm or deny if the dog they are looking at is a purebred canine.