I only give my dogs dry food and treats for the health of their teeth. I got a puppy from a local shelter. When the baby was 6 months old his teeth needed to be cleaned. Then when he turned 1year he needed his teeth cleaned again. My Vet said that his problem with his teeth must be genic and put him on oravet. It has been about 6 months since he has starting getting these chews almost daily and his teeth are still looking good.
All three of my dogs love these denta chews. And will do any trick I want just to get one. Too bad I can't find treats they like as much and good for this teeth.