How long can a kitten survive without eating?

A kitten faces life danger after 3 days without food. Kittens are weak with poor resistance, and 3 consecutive days without eating can starve them. After just one day without food they become very weak, with poor spirits and unsteady walking; without timely feeding they worsen and eventually starve. Younger kittens tolerate starvation for an even shorter time. Therefore, the owner should watch the kitten’s eating and feed it promptly.