How to tell if a dog has canine distemper?
0 Jun 18,2024
It is normal for dogs to have dark spots on their tongues. They are usually caused by congenital inheritance or pigmentation. They will not affect the dog's health, so don't worry. If the dog's appetite is affected and the dog's appetite is reduced after black spots grow on the tongue, it may also be caused by oral disease. It is best to take the dog to the pet hospital immediately to check the cause and then treat it. .