Diet is the cornerstone of chronic kidney disease management in cats, with evidence-based nutritional interventions substantially extending survival and quality of life for affected animals.
Cats with chronic kidney disease face a nutritional paradox: the foods they often prefer are high in protein and phosphorus, which accelerate kidney damage, while the prescribed diets are designed for long-term health rather than palatability. Forcing cats onto unpalatable diets they refuse to eat causes malnutrition and distress that can be worse than the condition being managed. Welfare-conscious CKD management requires careful palatability assessment of prescription diets, gradual transition protocols, and flexibility to balance ideal nutrition with maintaining adequate food intake. Regular quality-of-life assessments alongside biomarker monitoring ensure treatment serves the cat as a whole.