What is Cat Diarrhea?
Diarrhea in cats is not a disease by itself. It’s a symptom that indicates something might be wrong with your cat's health. This could range from a minor issue to something more serious.
Acute Diarrhea
Many cats may experience acute diarrhea. 'Acute' means it appears suddenly but lasts only a few days or up to a week. If your cat is eating, playing, and looking well, with only occasional loose stools, there might not be an immediate need to worry.
Common causes include dietary changes or increased dairy intake like milk. Cats should avoid cow's milk due to lactose intolerance. Read more about cats and milk.
Causes of Cat Diarrhea
- Food allergies
- Worm or parasitic infestations
- Viral or bacterial infections
When to See a Vet
If diarrhea is chronic or your cat shows other symptoms, consult a vet. Warning signs include:
- Fever
- Pain
- Vomiting
- Blood in diarrhea
- Lethargy or depression
More symptoms include:
- Weight loss
- Dehydration
- Loss of appetite
- Foul-smelling diarrhea
- Straining during bowel movements
Diet and Diarrhea
Your cat’s diet greatly affects its poop. Many cheap cat foods are filled with fillers like vegetables and carbs that aren’t fully processed by cats.
Remember, “If rubbish goes in, rubbish will come out.” Feed your cat the best quality food you can afford. Cats are carnivores and need specific nutrients. Learn more about cat nutrition.
Home Care for Cat Diarrhea
Initial Steps
Withhold food (not water) for 24 hours (12 hours for kittens) to rest their digestive system. Then, switch to a bland diet of:
- 50% boiled rice and chicken
- 50% boiled rice and cooked hamburger
Follow this for two to three days. Avoid dairy and consult a vet if diarrhea persists.
Watch for Dehydration
Frequent watery stools cause water loss. Check for dehydration by observing:
- Sticky or dry gums
- Slow skin return when pinched
Encourage water intake. If dehydrated, use Lectade, an oral rehydration therapy.
Infections and Diarrhea
Bacterial Infections
Bacterial infections like Salmonella or E. coli cause mild to severe diarrhea. Symptoms may include loss of appetite, depression, fever, and vomiting.
Vets may prescribe antibiotics and in serious cases, intravenous fluids.
Viral Infections
Common viral infections causing diarrhea include:
- Feline distemper
- Feline leukemia
- Feline immunodeficiency
- Feline coronavirus
Parasites and Diarrhea
Common Parasites
Parasites like worms and coccidia affect cats:
- Roundworm: Causes diarrhea, weight loss.
- Hookworm: Leads to diarrhea, vomiting, weakness.
- Coccidiosis: Main sign is diarrhea, often with blood.
Seek vet help for the best treatment. Learn more about deworming cats.
Other Causes of Diarrhea
Diarrhea can also result from:
- Diet changes
- Blockages (like hairballs)
- Food intolerances
- Toxins exposure
- Certain diseases or conditions
Persistent diarrhea needs veterinary attention.
This information should not replace professional veterinary advice.