Advance contains a unique blend of ingredients including vitamin C and E, beta carotene, taurine and plant extracts containing carotenoids (Lycopene and Lutein). These ingredients increases the level of antioxidants in your pet that 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. Reduces the risk of lower urinary tract disease (LUTD), with controlled levels of minerals and high digestibility, to promote the production of increased volumes of slightly acidic urine. 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.