Companion Animals

Cat Chronic Kidney Disease Staging: IRIS System and Welfare

Evidence-based information about cat chronic kidney disease staging: iris system and welfare for animal welfare improvement.

Key Facts

Welfare Considerations

Cats in IRIS Stage 3-4 CKD experience progressive symptoms including nausea, weakness, and loss of appetite that significantly impair quality of life. The IRIS staging system enables veterinarians to tailor treatment to disease severity, ensuring cats receive appropriate intervention before welfare deteriorates to severe levels.

What You Can Do