Companion Animal Welfare

Cat Chronic Kidney Disease Welfare and Quality of Life

Chronic kidney disease is the most common chronic condition in older cats, requiring careful monitoring and management to maintain quality of life.

Key Facts

Approximately 30% of cats over 15 years of age have CKD
IRIS staging guides treatment decisions from dietary modification to subcutaneous fluids
Nausea, reduced appetite and weakness are common welfare-affecting symptoms of CKD
Phosphate restriction through diet is a cornerstone of early CKD management
Quality of life assessment should guide treatment intensity in CKD cats

Welfare Considerations

CKD management in cats is aimed at slowing progression while maintaining quality of life. Aggressive medical intervention in advanced CKD may extend life at the cost of welfare. Regular QoL assessment by owners and vets, with humane euthanasia when appropriate, is best practice.

What You Can Do

Have your cat's kidney function checked annually after age 7
Use an IRIS-validated quality of life scale to monitor your CKD cat
Discuss comfort-focused care versus life-extending treatment with your vet