Is your cat throwing up food
but acting normal?

Updated on

Is your cat throwing up but acting normal? Sometimes, vomiting among cats is pretty normal, but in some cases, it might be a serious issue. Vomiting is typically a protective device that may cause irritants or overindulgence to a systematic disorder or gastrointestinal disorder. But what could be the possible reasons why your cat is vomiting? Let's find out!


Cat Vomiting - Is It Normal or A Concern?

Just like humans, cats suffer from the upset stomach as well. Those who have ever owned a feline has undoubtedly dealt with the awful feeling of being woken in the middle of the night by the sound of a cat spewing. Numerous conditions can cause vomiting, and the list is quite extensive - which include heart-worm, constipation, hairballs, poor cat food, and any other conditions.

Mixed breed cat laying

Seeing your adorable cat barf is such distressing, and you want to do any possible solutions to help him recover fast. But if he looks otherwise healthy, has a good appetite to foods and drinks, has not lost weight, acts fine, and the vomiting only happens seldom, then there's nothing you need to worry about.

When to Call for Help?

If you notice the cat vomiting several times a day, then you should act immediately. The best thing to do is keep on observing your feline thoroughly. Look carefully for other changes occurring, such as:

  • Continued throwing up (happens numerous times in a day or continues for over one day)
  • Lethargy or weakness
  • Not keeping down any meals
  • Some blood in the vomit
  • Change in appetite, drinking pattern, and toilet pattern
  • Any grooming changes
  • Other signs of change in behavior or ill health

If one or some of these warning signs occur, it's best to take your pet to the vet. Usually, the vet will ask a very comprehensive clinical background and do a thorough physical examination. The information she will get will help her narrow down possible causes from the extensive list of possibilities.

The vet may have to conduct further assessment of cat vomiting, depending on the reaction. Part of this additional test may include fecal examination, blood tests, and urine analysis (depending on history, trial therapy response, and clinical evaluation). When it comes to treatment, it merely depends on the fundamental cause.

The Reasons Why Your Cat Is Vomiting

In some cases, throwing up of a cat is because of his over obsessive-compulsive tendencies such as grooming himself and licking. However, there is another related reason why the cat hungry but throwing up.

Diet/Low Food Quality

best cat food for sensitive stomach

One great contributor to spewing among felines is the poor quality of food. This means the proteins in the food of your cat are not appropriate for him. Most likely, they contain animal skin, heads and eyes, bird beaks and feathers, hooves, and slaughterhouse leftovers. While these are considered protein, they are hard to digest and blend in with the cat's body, which eventually results in vomiting.

In addition, giving him with similar kind of food regularly will get him bored and feel sick. Hence, try to bring some array of foods, though always make sure it includes enough amount of protein that their body needs. You may observe your kittens throw up even if you give them quality foods. Don't worry too much since this is normal. This is because they don't like the food although it's of premium quality.

Quick Eating Can Cause Your Cat to Vomit

Cats have horizontal esophagus, hence eating too quickly can cause regurgitation of food just some minutes after consuming it. This commonly happens if the cat is stressed by food competition or gluttonous.


The most evident reason, hairballs refer to a disastrous side effect of the infatuated self-cleaning regimen of a cat. Furry felines carelessly rip out parts of their hair with the points on their tongue once they groom themselves. These hair strands will then be swallowed and make a way through the cat's digestive system. When they formed into a bundle, the cat will have a feeling of vomiting.

Foreign Substance

When we say foreign substance, it means something that's not part of your feline's diet - anything from a piece of plastic to a hairball to bacteria. When lodged in their tummy, food particles withdrawal and risky discomfort are likely to happen.

Food Allergies

Another cause of throwing up in your furry friend is being allergic to some foods. Take milk for instance. The small intestines of felines do not generate the equipped kind of lactase to fully absorb the lactose in milk, especially cow's milk. So as much as possible, do not feed your cat fluff ball cow milk.

Quick Diet Changes

Food changes in your cats must be done bit by bit over a period of 5-7 days. Otherwise, it could lead to vomiting. Also, the human food you are using as a treat can also result in an upset stomach. The best alternative is to stick to fish or cooked, lean meats without sauces or spices when sharing food with your fussy friend.

Pancreatitis or Enzyme Deficiency

If none of the above causes your four-legged friend to throw up foods, then you could consider pancreatitis or enzyme deficiency. This is a common condition among cats. The food your cat has swallowed can make its way back from his mouth if the pancreas does not discharge enzymes needed for the food breakdown.


Cats are little curious living creatures and tend to explore anything, even if it means putting something in their mouth. Toilet paper, carpet, and grass are just some of the things they can digest and throw up afterward. But sometimes, their curiosity can result in a more severe problem. They love playing with feathers, toy parts, and string, and can camp in their intestine or stomach. This causes extreme upset and frequent vomiting.

Certain Prescribed Medications

cat looking at penicilin

Pain medications, antibiotics or other certain prescribed medicines can activate a vomiting reflex or irritate the stomach of your cat. So, make sure these drugs are beyond the reach of their claws to ensure safety.


Toxins like antifreeze, lead, and particular plants can also contribute to cat vomiting. If you think your feline has eaten something toxic, call a vet immediately.

Be Observant!

Even if your feline friend is still enthusiastic, playful, and active, but throws up regularly, it would be sensible to consult a veterinarian. Frequent vomiting can lead to dehydration and malnutrition in the long run.

If fattening your cat is your ultimate dream, then you should act straight away. Mix in some water with his food to keep him hydrated and decrease his meal sizes to reduce tummy upset.

Final Thoughts

Cat throwing up food but acting normal is a common situation you have nothing to worry about? Only IF it only happens rarely. But if the vomiting continues multiple times a day or regularly, then the professional  help of a vet is what you need.

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