"Bacterial cystitis" refers to a type of infection that occurs when certain bacteria invade and inflame the bladder. It is a condition that commonly affects women and causes symptoms like frequent and painful urination. Full definition
Bacterial cystitis causes infection and inflammation of a dog's bladder. (second-opinion-doc.com)
Diabetes may predispose cats to secondary bacterial cystitis so they may show signs of bladder infections (straining to urinate, passing blood in the urine). (icatcare.org)