Hi guys, I have an injured gander. He was attacked by a dog this morning and the skin is off the back of his neck and his vertebrae is kind of exposed. There is tissue around it but you can see the shape of the bones. The front of his neck seems fine. Doesnt look like any veins got damaged. He is my favorite goose and a pet. I dont want to put him down unless I have to but Im not sure how bad his injuries are. He walks around but looks to be disoriented a bit and maybe in shock. He has not eaten or drank anything today since his attack. Any advice? I am just heartbroken over this.