Included in this article:

Reading time: 6 min
  • Causes & Risks
  • Stress factor
  • Gastrointestinal diseases
  • Treatment
  • Points to note
  • Product tips

Gastrointestinal problems in cats

The well-being of our velvet paws is close to our hearts - that's why we also deal with the less appetising aspects of living together: gastrointestinal complaints accompanied by vomiting and diarrhoea are not nice, but unfortunately not uncommon.

In most cases, it is quickly gotten over - but infections are not always harmless.

In this article, we present the warning signs that should prompt you to go to the veterinary clinic immediately. You will also learn more about the symptoms of gastrointestinal problems and how to give your pet relief.

Müde Katze lässt sich im Bett kraulen
Hauskatze schnüffelt an losem Katzenstreu in einer Katzentoilette

Causes and risk factors

Cats need privacy when doing their small and big business. However, gastrointestinal problems usually don't remain a secret for long and you will have to take a look at your cat's excretions when cleaning the litter tray at the latest. And this is also necessary, because if your cat is constantly struggling with digestive problems, a visit to the vet is necessary.

If the consistency of the faeces changes, it is not immediately called diarrhoea. However, it is a sign that your cat is trying to fight a problem in the gastrointestinal tract and expel it from the body.

Where do the gastrointestinal complaints come from?

Examples:
  • Spoiled food (wet food in the bowl starts to spoil after only 20 minutes).
  • Unsuitable food / sudden change of food
  • Intolerance / allergy
  • Fatty snacks, leftovers
  • Unpalatable prey animal or plant (free roamer)
  • Food containing milk, sugar or starch
  • Ingestion of foreign objects (e.g. toys)
  • Side effects of medication
  • Food that is too cold
  • Trauma or stress

Keep a close eye on your cat and make sure it drinks enough fluids - especially if your cat suffers from diarrhoea. If symptoms last longer than 2 days or your cat's behaviour changes noticeably (lethargic, lack of appetite etc.), you should consult a vet.

Serious triggers can also be the cause of the symptoms: Despite regular worming, an infection with parasites is one of the most common causes of diarrhoea.

Other possible triggers:

  • Chronic inflammatory bowel disease
  • Viruses or bacteria
  • Kidney or liver failure
  • Poisoning
  • Hyperthyroidism
  • Tumours

Factor stress in cats

Cats react extremely sensitively to changes in their environment. Which factors trigger stress is individual for each animal. Therefore, it is important to recognise and eliminate possible stress factors. Recurring stress puts a strain on your cat's psyche and has a negative effect on its health - among other things, gastrointestinal problems can be the result.

Katze faucht Menschen an.

Typical stress triggers:

  • Moving
  • New flatmates
  • Visit to the vet
  • Noise
  • Changes to the usual daily routine: Strange people, new food, new furniture, changes in territory.

Signs of stress:

  • Loud meowing, hissing
  • Crouched posture
  • Constant grooming
  • Hiding/escape
  • Restlessness
  • Aggressiveness
  • Urinating/defecating outside the litter tray

Consequences of recurrent stress:

  • Increased secretion of the hormone gastrin: stimulates stomach acid production and increases the risk of gastritis or stomach ulcers (symptoms: loss of appetite and vomiting).
  • Number of leukocytes decreases under stress: susceptibility to infections increases (blood cells are responsible for the defence against pathogens)

What helps against stress?

In the best case, you have recognised and eliminated the stress triggers early on. But you can't always spare your pet the stress - sometimes he needs a vaccination or a visitor comes over. In such cases, it is important to stay calm and react attentively: Talk to your pet in a calming way, lovingly distract it from the stress trigger. Retreats also help cats to calm down.

Babykatze schaut unter einer Decke hervor

Gastrointestinal diseases in cats

The term "gastrointestinal infection" is not only used to describe bacterial infections or viral diseases of the gastrointestinal tract of cats. The term also refers to non-infectious diseases such as poisoning or food intolerance. However, it is always a question of a disturbed balance in the stomach and intestinal tract of the cat, which makes a thorough medical anamnesis necessary.

Examples of gastrointestinal disorders and possible triggers:

  • Infectious intestinal diseases: Fungi, bacteria, viruses, parasites.
  • Non-inflammatory intestinal diseases: Allergies, incorrect feeding, stress and pancreatic insufficiency.
  • Gastritis (inflammation of the gastric mucosa): allergic reactions, bacteria, kidney disease, worm infestation, stress
  • Enteritis or catarrhal inflammation of the intestine: feeding errors, stress.

Vomiting hairballs, although not pleasant, is completely harmless to cats. They pick up fur via the barbs of their tongues when grooming, which they later regurgitate.

Symptoms and treatment of gastrointestinal diseases

Severe and uncontrollable diarrhoea or vomiting, or the shedding of bloody faeces are clear indications of a serious illness that must be examined by a doctor. If the symptoms recur and last longer than two weeks, a chronic disease is likely.

The type of feeding usually has no influence on chronic diseases (exceptions: feed allergies or intolerances). More likely causes are hormonal disorders or inflammations of the gastrointestinal tract.

Besides diarrhoea and vomiting, other accompanying symptoms of gastrointestinal infections can occur:

  • Loss of appetite
  • abdominal pain
  • Weight loss
  • Flatulence
  • Feed allergies
  • Intolerances
  • Disorientation and apathy
  • Fever
  • Inflammation of eyes and nose (symptom of EHEC infection - Escherichia coli - E. coli for short - is an intestinal bacterium)

Diarrhoea is not a disease, but a symptom that can have many causes: The spectrum ranges from a harmless digestive disorder to a parasite infestation or poisoning to a life-threatening viral infection. If your cat has diarrhoea, you should take it to the veterinary clinic immediately, because the little ones lose too much fluid quickly.

For adult cats, a day of fasting can help. Afterwards, you should feed your cat small portions of food throughout the day. Always make sure your cat drinks enough fluids. Weakly brewed camomile tea can also be helpful.

  • Example of a sparing diet: rice, low-fat curd cheese, boiled chicken breast meat without skin and a small pinch of salt (prepare yourself or buy ready-made).
  • Prerequisite for the treatment at home: Your cat has no symptoms other than diarrhoea and makes a cheerful and healthy impression.

Never treat your pet with remedies from your own medicine cabinet: medicinal charcoal or a constipating medicine disguises the symptom "diarrhoea", but possibly aggravates the actual disease.

Diarrhoea can also be pure self-protection of the body, which quickly clears the intestines of harmful substances or pathogens.

Please take your cat to the vet if ...

  • ... the diarrhoea does not stop after the fasting day, or recurs after a short time.
  • ... your pet has a fever, seems weak and apathetic, has no appetite, pale mucous membranes, blood in the stool or black stool. ... Your animal vomits or has abdominal pain (recognisable by the tense posture).

Preventing gastrointestinal complaints: this is how it's done.

The be-all and end-all for a healthy, symptom-free gastro-intestinal tract for your cat is a species-appropriate and natural diet.

Also follow these tips:

  • Less is more: Too large food portions put a strain on the stomach and provoke digestive problems. It is better to give several small portions throughout the day.
  • You should prepare food changes well - if in doubt, consult your vet.
  • Cat food: 80-85% meat, free from harmful fillers and additives.
  • Cats are creatures of habit: Keep fixed meal times (for example, after getting up, after work and before going to bed).
  • Sufficient water - especially when feeding dry food.

Katze steht neben Halter und wartet auf ihr Futter

You should remember this

Dr.Clauder's for stomach and intestine

You can support cats with a sensitive digestive system with suitable supplements.

Food emergency?
The nutrition hotline helps

If you have any questions about animal nutrition, we will be happy to help you. Call us during our service hours or send us an e-mail with your request:

  • Phone: 0800 / 474 476 0
  • E-mail: hotline@dr-clauder.com

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