Feline lower urinary tract disease causes significant welfare harm that environmental and dietary management can reduce.
Cats with feline idiopathic cystitis experience bladder pain and urgency causing obvious discomfort and inappropriate urination. The condition is strongly associated with chronic stress from inadequate environmental complexity, multi-cat conflict, and outdoor access restriction. Environmental enrichment, management of multi-cat dynamics, and dietary adjustment significantly reduce recurrence. The welfare case for treating the underlying stress is strong.