Advance contains a unique blend of ingredients which increase the level of antioxidants in small dog breeds, which are essential for cellular repair and helps strengthen the immune system. Its patented combination of fermentable fibres acts as prebiotic promoting healthy bacteria in the gut, resulting in fewer and firmer stools. Advance contains glucosamine, Chondroitin sulphate and omega 3 which help manage joint health. Advance has been specifically designed to promote dental health. It reduces tartar build-up and gives a healthier mouth for your pet by feeding these kibbles daily, in conjunction with a regular scale and polish by a veterinarian. It also helps improve skin and coat condition of your pet with its enhanced levels of zinc and linoleic acids, helping your pet look its best.