We have 3 ducks one of them was bitten today by our dog. The duck has a hole in the front of his neck I think its his throat and you can see inside of him through this hole. The duck is alive and no longer bleeding but his head slumps down as he stands. We brought him into the house and put him in a box and he is now laying down. Has anyone experienced anything like this? Is it likely the duck will survive? Please help!