When a cat quits eating how long before he dies?

Cats can go without eating for various lengths of time depending on several factors, including their body condition, age, and underlying health conditions. However, it's crucial to understand that cats cannot go without water for an extended period. Without food, a healthy adult cat can typically survive for about 3 to 5 days, while a senior or ill cat may only last 2 to 3 days. However, it's essential to remember that these are general estimates, and individual cats may have different survival times. If your cat has stopped eating, it's important to take them to a veterinarian as soon as possible to determine the cause and ensure proper treatment.