Neutered cats are predisposed to becoming overweight or obese.​

Nutritional interventions tailored to the individual cat with CKD can play a key role in slowing disease progression, reducing signs of uremia, addressing homeostatic changes resulting from CKD, and improving quality of life as well as life span.

Purina's groundbreaking 9-year study showed that feeding a specific blend of nutrients can extend the healthy lives of cats.​