If you find yourself worried about your cat's lack of appetite (anorexia), in this article you will find the main possible causes why this is happening and some recommendations.

Cats are considered self-sufficient pets, they often take care of getting their own food and rationing it, but not everyone has this kind of ability and they need our intervention to do certain things like feeding. If your cat doesn't want to eat and you are worried, in this article you can find out what the reasons might be, as well as know some recommendations to improve your appetite.

If your cat does not want to eat, it is important that you go to a veterinarian to diagnose what your pet might be suffering. In many cases the lack of appetite is due to something simple as the boredom to always eat the same kind of food or you may be suffering from a disease such as feline leukemia, parasites or intestinal irritation, lack of appetite is also known as anorexy.

Sometimes the lack of appetite is due to boredom from always eating the same type of food

Main causes why your cat does not want to eat

  • He stress, anxiety and depression are determining factors in decreasing your pet's appetite.
  • Your cat may be suffering from some kind of allergy to the food he is providing, it is important to check it to see if there is any skin breakdown or loss>My cat does not want to eat

Remember that the content of this article is exclusively informative and at no time replaces timely veterinary care.

If you notice any change in the behavior of your pet, take it immediately to the veterinarian.

Cat food

As we mentioned earlier, sometimes cats get fed up with eating the same food every day, or maybe they just don't catch their attention. Some due to age, due to the weakening of their teeth or small wounds in the gums, may prefer wet food over dry, so we must be very attentive to meet the needs of our companion animal in a timely manner.

Here are some products that may interest you if you are thinking about changing your cat's food:

Solutions to prevent your cat from having intestinal hairballs

As mentioned earlier, intestinal hairballs called tricobezoars are the main cause for which a cat does not want to eat, they are formed with dead hair of your cat that is ingested at the time it is licked or groomed. The easiest and most efficient solutions to avoid this inconvenience are the following:

  • Brush your cat frequently.
  • Administer a malt for cats so that the formation of these dead hair balls inside your body will be avoided.
  • If your cat has already ingested the hair, and what you are looking for is that he discard it, you can apply pharmaceutical paraffin on his paws, so that he swallows it when he licks it.

Always remember the importance of taking your cat to regular veterinary check-ups, do not self-medicate and properly follow all the recommendations of the professional.


Before the first signs of lack of appetite, we recommend that you follow the following guidelines, in case they were a consequence of the aspects mentioned:

- Ration your diet in small doses throughout the day, and place them at a certain height. In this way, you will foster his hunting instinct and get him to perceive that his food is fresh (freshly supplied), and that he cannot dispose of it when he feels like it.

- Stay with him while eating. If the cause of your lack of appetite is of psychological origin (stress), your presence will transmit relaxation and security. Place the bowl in a quiet and noise-free place, and caress it when you offer it.

If none of these guidelines has an effect, and in addition to lack of appetite, you detect that your cat has other symptoms such as mucus, tearing, vomiting, diarrhea, oral infections or others, go immediately to your veterinarian to perform an examination and determine the diagnosis .

In any case and in the absence of visible symptoms, if your cat stops eating for a period greater than 24 hours, it is important that you react on time, because its lack of appetite can lead you to develop a pathology in the liver called hepatic lipidosis. This disease is caused by the accumulation of lipids in the liver of cats that do not eat or reject feeding, and sometimes extreme can be fatal.

Why does my cat not want to eat

If your cat does not eat, this can be due to very varied causes. We explain them one by one:

During the summer, it is normal for your cat to eat less. The heat makes them more inactive, so they spend more time sleeping and reduce their amount of food. They need much less energy!

Make sure you always have fresh water to drink, especially in summer! There are more hustlers cats who do not hesitate to go up to the sink or sink if they need water, but others may resign themselves to not drinking if their bowl is empty. Y If your cat goes thirsty, it will eat even less, since ingesting solids further increases that feeling of thirst.

(Photo via: pet darling)

Hair balls

The hair they accidentally swallow cats when they lick themselves for cleaning can cause hairballs to form in their stomachs. This is one of the most common Causes of lack of appetite in cats.

In fact one accumulation of hairballs can become dangerous, giving much worse problems than a lack of hunger passed. Therefore, it is very important to avoid, as far as possible, hairballs being formed. How? It is best to prevent: brush your cat frequently, especially during the molting season, to remove dead hair.

If your cat already has hairballs, an emergency solution is to make him suck some neutral petroleum jelly: This will lubricate your body inside, causing it to eject the balls.

If this does not work or you detect symptoms of illness, go to the vet right away. A buildup of hairballs can be very dangerous.

(Photo via: pet darling)

1. Organic or internal causes

Systemic diseases: both metabolic and infectious, inflammatory or neoplastic. When your cat is sick, you can stop being interested in food. Besides that it can show other symptoms such as fever, lethargy, apathy, vomiting or even pain. These signs can make anorexia worse and sometimes you will lose weight or alter your usual activity. For example, if your cat has a condition in the nasal region, it can lose the sense of smell, which will cause it to stop eating due to the lack of this olfactory stimulus.

Mechanical pathologies and trauma: It's called pseudoanorexia when your cat wants to eat, but the action is hindered. For example, in case of fractures in the oro-nasal cavity, foreign bodies or dental problems.


If your cat does not want to eat it may be because it is bad, and if so, poisoning is more than likely. How could your cat have been intoxicated? It can happen because ate something in disrepair, or the leftovers of your food (which you should never eat).

On the other hand, if your cat has access to the outside often, it may also have eaten something from the street, or even poisoned with some plant.

Our pets too may suffer depression, stress or anxiety, and if this happens, it will undoubtedly affect your appetite.

Is your cat decayed, sad, inactive ...? Ask yourself if you have been through any sudden changes or traumatic experience recently, such as changes in the family nucleus, a move, etc.

2. Non-organic or external causes

Food causes: Many cats are especially sensitive to diet and develop certain preferences for some foods. Food neophobia, or rejection of unknown foodsIt is a common cause of anorexia in cats that have been bred with a single type of food. These cats do not accept dietary changes well, so they may suddenly stop eating.

Stressors: your cat can stop eating in response to stressful situations. Changes in your hygiene or food routines, housing changes or living with new animals or people can cause stress and, therefore, your cat stops eating.

Likewise, and although they do not generate anorexia, other factors such as changes in ambient temperature or times of heat can reduce appetite (hyporexia) of your cat without it being a major complication.


Anorexia can lead to serious metabolic changes as a significant loss of muscle mass, severe hypoglycemia or hepatic lipidosis. Especially in obese, elderly or small cats, this can be life threatening.

If you are wondering "Why does my cat not eat?", you have to focus on the following points:

Discard organic causes, especially if disease symptoms appear. For this it is essential to go to the veterinarian. In general, if there are no complications, once the primary pathology is controlled, anorexia disappears. Occasionally, forced feeding or nutrition parenteral

Pay attention to behavioral disturbances in situations of stress. For example: confrontation, flight, hypoactivity, alterations in grooming patterns, improper disposal or marking with urine.

Establish stress reduction measures to restore your cat's psychological balance. For example: correction or modification of the environment, reinforcement of environmental enrichment or use of synthetic pheromones. Once adapted to the new situation, your cat usually returns to normal. However, in some cases a pharmacological treatment will be necessary to treat stress or stimulate appetite.

Make changes in the diet progressively in the case of anorexies of food origin. To avoid neophobias in your adult cat, it is advisable to start it on varied diets in terms of composition, taste and texture. In addition, to stimulate appetite, you can incorporate moist foods (pates, mousses) into your diet, since they are more palatable, aromatic and easy to ingest, as well as being good for your health due to their high water content.

When it comes to getting your cat to regain appetite, patience and persistence always play in our favor. Thus, It is advisable to give small and new portions of a food of high quality and adapted to your preferences instead of a single ration. Doing it in a quiet place and without other felines nearby, can also help.

If your cat has anorexia, the first thing is to determine the cause to immediately restart the feeding. A veterinary consultation will help us establish a safe diagnosis and timely treatment. As for prevention, it is interesting Know the nutritional and environmental needs of your cat To avoid stressful situations.

What can I do if my cat does not want to eat

If your cat doesn't eat, try to motivate him with new food, you will perceive it as novelty, tastier, and you will be curious. Another option is give temporary priority to canned food, or give it hot, since the temperature accentuates the aromas and flavors.

Don't let him get dehydrated! If your cat doesn't drink from his bowl, Try by all means to give him water with a syringe without a needle. If you keep rejecting it or even vomiting it, it means that something is not going well. Go to the vet! Of course, Go running to the clinic if you suspect you may have a health problemThe sooner a treatment is given, the less it will cost to recover.

We hope we have helped your cat eat again!

Why your cat might not be eating: causes, consequences and what to do

Cats are complex, capricious and sometimes quite unpredictable creatures.

Your feline friend will sometimes do things that you may not fully understand and you can refuse to eat your delicious and once adored cat food.

Why is your cat not eating?

Cats are carnivorous creatures by nature and need a lot of real meat products daily to lead a healthy lifestyle. However, apart from meat, they also have a variety of other nutritional needs and need a well-balanced diet at all times.

A well-balanced diet means meat, meat and more meat, and make sure that the food you feed your cat includes all the vitamins and amino acids it cannot produce in its own body, such as vitamin A, taurine and more.

Unlike us humans, your cat, especially the indoor cat, has special nutritional needs. They vary according to the age and breed of the cat.

It is possible that your cat refuses to eat his food for several reasons, even if it is high quality food and is specially made for the age and breed of the kitten.

Main reasons why your cat does not eat

The three main reasons are:

  • Unknown or stressful environment
  • The capricious factor
  • An illness

But before beginning to stress you thinking that your friend may be suffering from a disease, let's review all these factors in more detail.

1. A new environment can cause cats to lose their appetite

Although they will not miss the opportunity to smell and explore every new corner thanks to their curiosity, cats can easily get scared. A new environment can be stressful and scary even for the most curious and bold cats that exist.

The lack of familiarity with the new environment will create a change of scenery, which will make your cat feel anxious and forget to eat while trying to discover what is happening and learn to adapt.

If you and your cat travel to different places, this can also scare the kitten, changing the environment and its feeding routine will cause a loss of appetite.

Felines are creatures of habit. This means that they must be fed at an exact time every day and night, otherwise they may refuse to eat. An automatic feeder can help with this, and at least make sure you eat at the same time every day during a transfer.

Unknown people, sounds and places play a very important role in a cat's diet. Make sure your kitty has been properly introduced into its new environment before trying to feed it and allow it to explore everything freely for itself.

2. Cats are extremely capricious by nature.

Your cat can be quite unpredictable and capricious. If your cat is not eating, it could simply be a whim. Seeking attention or demanding a different and tastier treatment for food are the two main reasons why capricious cats will refuse to eat.

If you have recently changed the taste and brand of your cat's food, it will probably stop eating. Or if you've been feeding it with table scraps or special treats too often, you can develop a preference for those delicious things.

Cats can easily adjust to a particular brand and taste of canned or dried foods and a change of food will result in kitty rejection.

If you have crushed vitamins or supplements in your feline friend's food bowl and turn out to be bitter or bland, your pet will start to frown because of the "suspicious" things it contains. The same goes for dirty containers: make sure you clean them at least once every 2 or 3 days.

Speaking of bowls, cats don't like their whiskers being wet / pushed, So you should use shallow bowls.

Some cat breeds with flat faces, such as Persian, for example, will need bowls shallower than other breeds, and it is better to feed them from a shallow dish.

Last but not least, another capricious reason for not eating could be the fact that your kitten is just getting fed up with eating exactly the same thing every day. Sometimes it happens.