Thanks it just happens I picked out "NaturVet" at Pet Supplies the other day. I wasn't sure about it and "breath aid" on the bottle seemed sort of gimmicky. I hope this is what you meant by Puritans Pride. Hoshi seems to like it.I usually buy Puritans Pride brand, but, they were out, so I bought another brand from Chewy's which hasn't arrived yet. I have been using Puritans Pride for years, before and after I worked for the Vitaman Shoppe.