Most veterinarians recommend brushing your pet's teeth once daily, but even once weekly will benefit your pet. Do it as often as your schedule will allow. Also, by feeding dry food instead of wet you will help prevent dental disease in your pet. There are also several dental diets on the market now that are formulated to reduce tartar buildup. Introducing your pet to brushing can take a little time.
Most pets are initially uncertain about having someone poking around in their mouth.
Start by getting your pet used to you rubbing his or her lips with your finger. Do this until your cat or dog does not resist this procedure - which may take a week or longer. Next, rub your pet's teeth with your finger and no toothpaste. When your pet will accept this, add the toothpaste. Another approach to training your pet to sit quietly for brushing is to introduce the toothpaste first.