Kevin's got a red bump on his chin. It's been there for at least a week - at first I thought maybe it was some kind of bug bite or something, but it hasn't gone away. I'm not overly concerned about it, but I was wondering if you guys had seen anything similar/knew what this was. Do teenage boxers get acne ()? It's hard to tell if the bump is sensitive or not. It's not... obviously sensitive. I haven't noticed Kevin scratching at it, or yelping when it is touched or anything like that. He did pull away at one point when I touched it, though he might have done that when being poked on the chin, bump or no bump.