We got our dog,Dodger neutered Tuesday and boy did he take it hard. Some people told me their dogs bounced right back the same day,but he was sick the whole night and a good part of the next day. He didn't start feeling better until I called the vet Wednesday and he said I could give him an aspirin every 12 hours. He also had his extra toes(one his back feet) removed. I think he was just really sore. I know one thing,and that is that his privates look pretty damn sore too!!!! He is doing better today although he sits once in a while when he runs roo much. ANyone else had those extra toes on their dogs back feet removed? Dodgers where very big and were getting caught on things.