Hills Kidney + Mobility Chicken Pouches For the nutritional treatment of companion animals with renal disorders. There are many causes of maladjusted kidneys (also called kidney or renal disease ) that lead to a variety of annoying and even life-threatening symptoms for your cat. Kidney disease can occur immediately (severe) or occur very gradually (chronic). Prescription Diet * Feline k/d * has been specially formulated by veterinarians to help treat kidney disease in cats. Kidney diseases can develop due to other diseases or health changes, race/genetic reasons, or even nutritional factors. Symptoms of kidney disease generally do not appear until two-thirds of kidney function has been lost. COMPOSITION: Meat and animal derivatives, cereals, derivatives of vegetable origin, various sugars, fish and fish derivatives, oils and fats, eggs and egg derivatives, minerals.Protein sources: Chicken, pork, salmon, dried egg white. Mixed Feeding Guide Body Weight (kg) Pouches 85g Dry grams 2 1 + 15 3 1 + 25 4 1 + 40 5 1 + 50 6 1 + 60 7 + 1 + 9 per kg Feeding Guide Body Weight (kg) Pouches 85g 2 1 1/2 - 2 3 2 - 3 4 2 1/2 - 3 1/2 5 3 - 4 6 3 1/3 - 4 2/3 7 + 2/3 per kg