Alright, so me and my mom have an orphaned kitten. He seems to be doing great, hes pooping, peeing, everything. We are using hertz canned kitten formula that we got from walmart. Anyways, just recently, I found something under the kitten's chin. It's like a white scab like thing. I think it might be just dried milk that has dripped then just stuck to his fur, or something. But I'm just curious if that's something to be worried about. We took the kitten to the vet yesterday and everything checked out. Not sure if we would want to do another $40 dollar check up for him to tell me it's just milk.