exoticanimals

Cat Diarrhea

Diarrhea is one of the most common digestive issues in cats. While some cases are mild and short-lived, others can signal serious health problems. Kittens and senior cats are especially vulnerable because diarrhea can quickly lead to dehydration and weakness.
  • Diarrhea can be caused by diet, parasites or infections
  • Short-term diarrhea may resolve, but chronic cases need vet care
  • Persistent diarrhea is dangerous due to fluid loss
  • Veterinary attention is recommended if it lasts more than 24–48 hours
cat diarrhea

Why Does My Cat Have Diarrhea?

Cats may develop diarrhea for different reasons. A sudden change in food, spoiled food or stress can upset their stomach. Parasites like worms or protozoa can irritate the intestines, while viral and bacterial infections may also trigger it. Some cats have chronic conditions such as inflammatory bowel disease, kidney problems or food allergies that cause long-term diarrhea. Because the causes vary from simple to very serious, monitoring and early vet care are important.

Types of Cat Diarrhea

Here is type of cats diarrhea

Acute Diarrhea

This type comes on suddenly and usually lasts a short time. It is often linked to things like a sudden change in diet, eating spoiled food, stress from travel or new environments or minor stomach infections. Most cases of acute diarrhea clear up quickly, but if it continues for more than 1–2 days, a vet check is needed.

Chronic Diarrhea

Chronic diarrhea lasts longer than a week and may keep coming back. It is usually linked to deeper problems such as intestinal parasites, food allergies, inflammatory bowel disease (IBD), liver or kidney problems, or other chronic illnesses. Because it lasts a long time, chronic diarrhea often causes weight loss and weakness in cats.

Infectious Diarrhea

This form is caused by viruses, bacteria or parasites. Examples include feline parvovirus, Giardia or bacterial infections. Infectious diarrhea can spread between cats, especially in homes with multiple pets or shelters. It needs proper diagnosis and targeted treatment to stop it from spreading.

Diet-Related Diarrhea

Some cats develop diarrhea when they eat too much, eat spoiled food or eat something unusual like human food scraps. Others may react badly to sudden food changes or ingredients they are sensitive to.
cat diarrhea

Symptoms of Cat Diarrhea

There are different sets of possible causes for each.

Loose, watery stool

The most obvious sign of diarrhea. Stools may be very soft or completely liquid and often difficult to clean from the litter box.

Blood or mucus in stool

This can indicate irritation or inflammation in the intestines. Bright red blood suggests bleeding in the lower intestines, while dark, tar-like stool may point to bleeding higher up.

Weight loss

When diarrhea lasts more than a few days, your cat may start losing weight because their body isn’t absorbing enough nutrients.

Frequent trips to the litter box

Cats may keep going to the litter box but pass only small amounts of stool each time. This can make them restless or strain while trying.

Loss of appetite

Cats with diarrhea often don’t feel like eating, which can quickly make them weak, especially kittens or senior cats.

Lethargy or low energy

Cats with diarrhea may sleep more than usual, move slowly or lose interest in playing. This is often due to dehydration and lack of nutrients.

Cat Vet Service

Surgery

Soft Tissue Surgery, Orthopaedic Surgery, Castration, Spay, Caesarean Section

Blood Test

In-house lab for quick results.

Diagnosis

Accurate assessments to guide effective treatment.

Hospitalization

Comfortable ward for recovery and observation.

Home Care Support

Guidance for recovery at home.

Dentistry

Professional cleaning and dental care for pets.

Wound Treatment

From minor cuts to major injuries.

Vaccination

Protection against common diseases.

Vaccination

Protection against common diseases.

Digestive Care

Solutions for vomiting, diarrhea, and bloating.

Neutering

Safe procedures with fast recovery.

Urinalysis

Detect urinary and kidney problems early.

Cat Diarrhea FAQ

Think of it as your cat’s tummy being upset. When your cat has diarrhea, their stool becomes loose or watery, and they may go to the litter box more often than usual. Sometimes it’s nothing serious, but other times it’s a sign that something more is going on.

It can be. If it only lasts a day, it might just be something they ate. But if it continues for more than a day or two, diarrhea can make your cat weak and dehydrated, especially kittens or older cats. That’s when you should get them checked.

Watch for warning signs like blood in the stool, constant trips to the litter box, vomiting along with diarrhea, or your cat refusing to eat. If you see any of these, don’t wait, bring your cat in to our vet at Subang Jaya,.

For very mild cases, you can try keeping your cat hydrated and feeding a bland diet for a short time. But if your cat is a kitten, a senior, or if the diarrhea lasts more than 24 hours, home care isn’t enough, they need proper treatment.

Simply click the Appointment button on our website or call us directly. Online booking saves you time and ensures your cat gets.

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