Cisco came from a no-kill shelter that kept him for five years in a very small room with at least a dozen other cats. No windows, and little contact with people. Dom has eyesight issues due to being kept in little sunlight, and he has Stage 2 CRF, or kidney disease. Cisco receives sub-Q fluids every few days, and has good quality of life.
UPDATE: Cisco passed away from his kidney disease a few months ago. He was truly loved and is greatly missed.