Why is my dog's tongue white?

A white coating on the tongue is distinct from the actual tissue of the tongue turning pale or white. Such coatings usually are caused by Candida yeast, and are called thrush or yeast stomatitis. This infection is very rare in dogs and is usually a sign of a severely compromised immune system. read more

If your dog's tongue turns pale or white, consult a vet immediately. It usually spells major trouble. The color of your dog's tongue can be an indicator of lung and heart function. read more

Your dog’s tongue is actually a very important organ, with functions beyond giving sloppy kisses! The tongue is muscled and versatile, and together with the teeth and mouth, comprises what we call the oral cavity. read more

With his tongue turning white like that its quite possible he does not have enough red blood cells in his system. This can be due to illness, internal bleeding etc. Lift up your dog's lips and look at the tongue and the gums. read more