Reviewing dog biscuits is a little difficult. Did my golden retriever eat the biscuits? Yes, quite readily. Did her teeth and breath get noticeably cleaner? Perhaps, but having only tried one box--which lasted a couple of weeks--I am not sure I can guarantee such a result. Like all dog treats, they seem to recommend a lot per day.Get more detail about Hartz Crunch n Clean Dog Biscuit, Medium.
