No, dogs generally only bite out of anger. Even when it looks like a dog is biting another dog while they play, it's not a real bite, just like "teething." Keep in mind though, dogs can go from playing to fighting, but you shouldn't be worried about that. Dogs just like to teeth on things. I personally love it when a dog does it, I think it's adorable. Not to mention I have thick skin, so it doesn't really bother me. Oh, and if he wanted to bite hard enough to hurt, he could easily puncture your skin, the fact that he didn't says a lot.
Answered Jan 26, 2010
Edited Feb 28, 2010