9 Potential Reasons Why Cats Stop Eating

Why Cats Stop Eating

There are many reasons why your cat might stop eating. While some are easy to fix, others require a trip to the vet or even an emergency hospital visit.

In this article, we’ll discuss some of the most common reasons why cats quit eating and what you can do about it.

Reasons Why Cats Stop Eating
Reasons Why Cats Stop Eating

Here are some common reasons why cats stop eating:


Stress is the number one reason why cats stop eating. If you’ve recently moved or had a change in your environment, it’s possible that your cat is feeling stressed out.

Changes like these can cause them to feel anxious and distracted, which may cause them to stop eating as a way of coping with their emotions.

Read more: 14 Most Common Cat Anxiety Symptoms Explained.

Changes in routine

If there’s anything about your home life that’s changed recently (such as having new pets or people).

This could be causing stress for both you and your pet—and it could lead him or her to give up on food altogether!


If you suspect that your cat might have worms or see any signs of worms in your cat, the first thing to do is take them to the veterinarian.

Your vet will examine the cat and use some simple tests to confirm that they do in fact have worms.

These include looking at their ears, eyes, mouth, and stools (poo).

If your kitty does have worms then there are several different types of treatment options available.

Treatment with an antiworm medication called dewormer or pyrantel pamoate (brand name Panacur) is an effective way of treating intestinal parasites like tapeworms or roundworms in cats

This is because it kills both adult parasites inside your pet’s digestive system and eggs that may still be present in their bodies after treatment.

Read more: 10 Most Common Cat Dewormer Side Effects You Should Know.

Tooth or gum problems

Your cat may be missing teeth. This can also cause pain such that your cat stops eating.

If you see that your cat has lost several of his teeth, it’s possible that he has gum disease or even tooth decay.

This is because cats don’t have the same oral hygiene habits as people do.

They don’t brush and floss regularly, so their mouths can become dirty and more prone to infection.

If you notice any changes in your cat’s appearance—such as patches of fur missing from his lips or tongue—you should take him in for a checkup with the vet immediately!


Boredom is a common reason that cats stop eating.

Cats have a high level of intelligence, and they can be trained to do tricks or commands, such as sitting and lying down.

However, if your cat isn’t interested in these activities, there are other ways you can keep him entertained.

For example:

  • Play with toys and treats
  • Watch television with you (some cats prefer shows about nature)
  • Look out the window for birds or squirrels (if he doesn’t like those things)


Depression is a common problem in cats, and it can be caused by many things.

A change in environment, loss of a companion, or illness are some examples.

Cats who are depressed may stop eating and sleeping as well or even become destructive or aggressive.

Treatments for depression include medication and behavior therapy to help your pet get out of its funk!

Read more: How To Comfort A Sick Cat: 14 Useful Tips.


Pain can be caused by a variety of things, including injuries and surgery. Cats are very sensitive to pain, so if they are in pain they may stop eating.

They may also not want to eat because it hurts their tummy or their teeth!

Cats don’t tell you when they’re hurting; instead, they show signs like hiding under the bed or refusing to play with toys that have spinners on them.

If you notice any changes in your cat’s behavior—or if he/she isn’t eating as much as usual.

It’s important to take him/her to the vet immediately so that he/she doesn’t suffer from an underlying condition like constipation or diabetes that could lead to something more serious over time.

Read more: Why Do Cats Throw Up (11 Top Reasons & Tips).

Dental disease

Dental disease can be a serious health concern for cats. It’s important to know that dental diseases are not uncommon in cats, so it’s not unusual for them to develop at any age.

Cats with oral problems may experience discomfort and pain when eating, which can make them reluctant to eat their food.

Without treatment or proper care, dental disease can lead to malnutrition and weight loss due to decreased appetite or lack of appetite altogether.

Dental disease should be treated as soon as possible since untreated periodontal pockets (the spaces between the teeth) will continue growing deeper over time.

Until they’re infected by bacteria from your cat’s saliva or gums and begin oozing pus from bleeding gums caused by plaque formation on the inside surfaces of their mouths.


If you think your cat has stopped eating, it’s worth looking out for signs of illness.

Your cat may be feeling sick or ill, and he may stop eating as a result.

If this is the case, take him to the vet immediately so they can check him over and make sure that nothing more serious is going on in his body.

If your cat does have an illness (like an infection), then medication will be prescribed by the vet to help him feel better again – but remember that this isn’t something that you should worry about!

You only need to schedule an appointment if there are any concerns about whether your cat’s health needs attention from a vet.

Read more: 14 Most Common Cat Sick Symptoms & Care Tips.


Cats are an important part of our lives. They provide companionship, entertainment, and love.

When cats stop eating it can be a cause for concern, but with the right care and treatment for your cat, it may just be a temporary condition.

If you notice any change in your cat’s eating habits or behavior please contact your veterinarian as soon as possible so that they can help diagnose the problem and treat it appropriately.