How Long Can A Sick Cat Go Without Water. Dogs Can Survive Up To Three Days Without Water. One major difference between a cat not eating and a cat not drinking water is the damage it can do to your pets internal organs.
Depending on illness a cats drinking habits would have a noticeable change. With no water or food it is unlikely that a cat would survive longer than three days. I have a 20-year-old calico.
She can even survive for many days even if you have forgotten to leave food for her.
In comparison diseased cats can go longer or shorter durations without water than their healthy counterparts. Physical signs a cat dying. One major difference between a cat not eating and a cat not drinking water is the damage it can do to your pets internal organs. In severe cases your veterinarian can recommend hospitalizing your cat and giving them fluids through a needle that goes directly into the cats vein.
