Hey, something weird just happened. I came home and gave Oggie a chew. The chew is white and green and all of a sudden I noticed teh white parts had red on it. Apparently hes bleeding in the back of his mouth. I tried to look in the back of his mouth but I can't see any damage. I just went to the vet the other day and they said he pretty much has all his adult teeth now (hes 17 weeks.) Am I paranoid or this a cause for concern?