Thank you all for the advice/tips! This afternoon I went to Petco & got a soft toothbrush & toothpaste kit that was a little on the costly side but he's worth it if it means he'll have a healthy set of teeth later in life!
Also I'm not worried about him being a butterball or anything if my baby is hungry he gets to eat & he's not over fed but I have kibble down because that's what the vet had instructed me to do with him being a small puppy and all! The vet told me he is healthy as can be & very happy.
