Hey all, I have a question. My little guy seems to have developed a rough patch on his forearm, and I'm pretty sure it's because he's been chewing on it. How can I tell if it's a "hot spot" and how do I treat it? Also, how do I prevent them in the future? He gets his Frontline every month (and I'm careful not to bathe him 2 days before or after), so I think he should be pretty flea-free. Other than that, what could it be? I tried searching the forum for this problem, but didn't really get any answers I could use. Thanks, in advance! 
