Weruva WX Chicken, Tilapia/Tuna in Puree 3oz This is specially formulated for cats who need a low phosphorous diet! Wx Phos Focused, Tilapia & Chicken Formula in a hydrating purée Low levels of phosphorus without sacrificing protein or quality. Formula with up to 50% less Phosphorus than AAFCO's minimum levels. Highly bioavailable proteins for optimal digestion & amino acid absorption to help maintain muscle mass. Hydration through Bone Free Proteins All natural - Free of ingredients such as powdered cellulose, fillers & carbohydrates that superficially lower phosphorus percentage