Hello, I think my 6 month old puppy might have retained baby teeth, He has two sets of K9's. He eats, plays, and chews like normal. But I'm worried about how it will effect him in the long run. Should I wait to take him to a vet? And Does anyone know how expensive it would be to have them removed? Not that it really matters..Hes my baby and Ill do whatever to make sure hes happy and healthy!