What is wrong with your rabbit?

Some rabbits have dentil issues. My rabbit can only grind down one side of his teeth and therefore the other side grows long and digs into the side of his mouth. This is painful and causes bunnies not to eat. You should bring them to a vet. My rabbit goes to the vet every six months to get his teeth trimmed. This dentil problem is more common with lip bunnies; bunnies with ears that flop down instead of stand up. The way they were bred caused that.