my daughters show steer had a tramatic accident and now is not doing very well. he was hanging from his show halter near a creek and by the time he was found we had to cut him loose and he slowly went in to the dry creek. after we got him out he seemed to be ok until we noticed he wasnt having a bowel movement but was eating and throwing it up. hes lost lots of wieght and the vet came out and said he had kindey trouble and to push fluids. the doctor said he didnt think cows vomited. have you ever heard of this?