The important thing to realize here is that there is most likely something serious going on. However a sick cats body is already weakened so the adverse effects will be magnified further by starvation or dehydration. Healthy cats can survive for 1 week or more without food and just 3 days without water consumption.
The important thing to realize here is that there is most likely something serious going on. Here are the steps for feeding a cat who wont eat. Tumors affecting the nose can also be painful and therefore make your cat reluctant to eat. This is usually a serious condition for cats.