Is this a serious question? Take that dog to the vet. Take it to the vet right now!
It is normal for some dogs to have a black roof to their mouth; it is simply part of their natural colouration. If the black part looks lumpy or is growing oddly then you should take your dog to the vet.
A rabid dog looks very angry and drools at its mouth. It will bite even though it is unprovoked.
When a dog or cat or whatever looks at you an has there mouth open and waging there tail
The little dog was in the wolf's mouth. This looks like the wolf's lair, to me.
Take it to the vet
Rinse the mouth out with clean water.
Very carefully take your puppy or dog to the vet. The main cause and the most feared cause of foaming at the mouth is the extremely infections rabies. Do not touch the foam, clean up after the dog and get it to an emergency centre right away. Other causes are medication side effects. This may also need to be looked at by a vet. Anxiety, poisoning and motion sickness are three other causes of dog frothing, again, which require a vet to examine the dog.
Ideally, it should be something that looks like the dog, how the dog acts, and or where you live. For instance if you live in Ohio you should name it Brutus or Bucky or Rosy
lick its pp and fart in its mouth
yes a shar pei looks like a hippo becuse of it mouth and face.
Take the dog to the vet
A dog should not be able to get an infection if it kills a bird. But if it had some kind of wound inside his mouth there might be a possibility.