Complementary pet food for dogs over 4 months. Your dog may not be able to tell you when something's wrong, but 4 out of 5 of them over the age of 3 have gum disease. This is caused by plaque and tartar build-up around the gum line, which can be reduced by an effective dentalcare routine. PEDIGREEDaily DentaStixhas a unique X shape and, when fed daily, the combination of its gently abrasive texture and active ingredients, is scientifcally proven to help reduce tartar build-up by up to 80%. What's more, they are low in fat and sugar free.So, to help keep your dog's teeth and gums healthy and strong, use great tasting PEDIGREEDaily DentaStixevery day.