Dietary management is central to preventing and managing urinary disease in cats, with wet food and appropriate nutrient profiles significantly reducing welfare risk.
Urinary disease in cats causes significant welfare harm through pain during urination, urgency, and the distress of inappropriate elimination as cats attempt to relieve discomfort in unusual locations. Male cats with urethral obstruction face life-threatening welfare emergencies. The most impactful preventive measure - feeding primarily wet food throughout life - is simple, inexpensive, and effective. The chronic dehydration associated with dry food-only diets in cats is now recognized as a welfare risk beyond simple urinary concerns, contributing to kidney disease progression in susceptible individuals. Multiple water sources and water fountains further support adequate hydration. For cats that have experienced urinary disease, veterinary therapeutic diets provide ongoing protection through controlled mineral profiles and pH management.