Have you given it enough time? It can take a few months for results to be noticeable.
Are your pet’s teeth getting enough mechanical abrasion (e.g. kibble, bones, chews, chew toys) to aid in removing the softened plaque?
Is the maximum daily dosage being fed?
Is the product in-date and has been stored correctly?
Our product is backed by a satisfaction guarantee, so if results aren’t as expected you can return it for a full refund.