The list of potential causes for cats not eating is long and diverse and includes kidney disease, cat flu, diabetes, fever, hyperthyroidism and pancreatitis. Dental problems, pain and internal obstructions may also result in your cat not eating.

Why is my cat suddenly not eating?

So be sure to pay attention if your cat suddenly stops eating. A number of different conditions may be responsible, including infections, kidney failure, pancreatitis, intestinal problems, and cancer. But it isn’t always serious — something as simple as a toothache can make your cat stop eating.

How long can a cat go without eating?

The average cat can technically survive for one to two weeks without food if they have a water supply. However, without protein, it may be more like three to four days, even if they have enough water. With no water or food, it is unlikely that a cat would survive longer than three days.

Why would cats lose their appetite?

Reasons for a poor or no appetite in cats include stress, illness, and even just a preference for a tastier food. Changes in how your cat is fed, such as location or type of food or food bowl, can affect how much your cat will eat.

When should you worry about cat not eating?

If your cat, for no apparent reason, fails to eat for 24-36 hours, even in the face of normal water consumption, an examination by a veterinarian is recommended. Significant, and even life- threatening problems can occur if a cat is completely anorectic for a few days, or partially anorectic for a few weeks.

What are the signs of a cat dying?

5 Signs Your Cat Is Dying

  • Lack of Interest In Eating and Drinking. Like other animals, it’s common for cats to lose their appetite toward the end of their lives. …
  • Extreme Weakness. …
  • Lower Body Temperature. …
  • Changes in Appearance and Smell. …
  • Seeking Solitude.