Our Pro Plan Focus Urinary Tract Health Cat Food is specially formulated to produce a lower urinary pH and provide low dietary magnesium while still allowing essential minerals and nutrients to be utilized. The scientific community agrees that a diet formulated to result in a lower urinary pH can be beneficial to certain populations of adult cats to help maintain urinary tract health. Additionally, some cats may benefit from low dietary magnesium. Pro Plan brand cat food is specially formulated for the nutritional needs of healthy adult cats and is recommended by veterinarians. Omega fatty acids and high quality protein help support healthy skin and a lustrous coat. Calcium, phosphorous and other nutrients help support strong bones and healthy joints that are essential to your cat's overall health. Made with no added artificial colors or flavors and real chicken flavor that cats love.