Q. my dog Murphy 20 lbs terrier pointer beagle mix has acircula r?plastic ?bone with some hair gone on his right front leg upper . whatisit . hecan run
A. Unfortunately your question seems to be cut off, but if your asking about a hairless patch on a leg the best thing to do is have a veterinarian check it. Doing a scrape they can determine if is a type of mange or check it with a woods lamp to see if its ringworm. As long as it doesn't bother your little furry friend if you just want to keep an eye on it that wouldn't be wrong either.