Pet Health

Worms In Cats: Causes, Symptoms & Treatments

Learn about worms in cats, including common causes, symptoms to watch for, and effective treatments. Keep your furry friend healthy and happy!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A healthy cat being examined by a veterinarian for potential worm infestations, showcasing the importance of pet health care.

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Is your cat acting differently lately? Maybe you've noticed a bloated belly, a change in appetite, or odd behavior like scooting their bottom across the floor. These could be signs of worms—a common but treatable issue in cats. As a pet parent, it’s natural to feel concerned, but the good news is that with the right information and care, you can help your feline friend feel better quickly.

⚠️ What to Watch For

Worm infestations in cats can sometimes go unnoticed, especially in the early stages. However, there are a few key symptoms to look out for:

  • A bloated or distended abdomen
  • Weight loss despite a normal or increased appetite
  • Vomiting, which may occasionally contain worms
  • Diarrhea or soft stools
  • Visible worms or worm segments in feces or around the anus
  • Excessive licking of the anal area or scooting
  • Dull or rough coat
  • Lethargy or reduced energy levels

Keep in mind that some cats may not show obvious signs of worms, which is why regular vet check-ups and preventative care are essential.

🔍 Possible Causes

Wondering how your cat could have gotten worms? These parasites are more common than you might think, and there are several ways cats can become infected:

  • Fleas: Fleas can carry tapeworm eggs. When a cat grooms itself and ingests an infected flea, the tapeworm can develop in its digestive tract.
  • Hunting: Cats that hunt small rodents or birds are at risk of ingesting worm larvae present in their prey.
  • Contaminated soil or feces: Cats can accidentally ingest worm eggs from contaminated soil, water, or feces while exploring outdoors.
  • Mother-to-kitten transmission: Kittens can contract worms like roundworms from their mother’s milk or even in utero.

Understanding the cause can help you take preventive steps to reduce the risk of reinfestation.

✅ What You Can Do at Home

If you suspect your cat has worms, there are steps you can take right away to help them feel better:

  • Inspect their stool: Check for visible worms or segments in your cat’s feces or around their anus.
  • Keep the litter box clean: Scoop the litter box daily and disinfect it weekly to reduce the risk of reinfection.
  • Manage fleas: Since fleas can carry tapeworms, use a vet-recommended flea prevention product for your cat and treat your home for fleas if necessary.
  • Ensure good hygiene: Wash your hands after handling your cat or cleaning the litter box, and avoid letting your cat lick your face.

While these steps can help minimize discomfort and transmission, treating worms requires specific medication prescribed by a veterinarian.

💡 When to Call a Vet

If you notice any symptoms of worms in your cat, it’s essential to contact your vet. Worm infestations can lead to serious health issues if left untreated, especially in kittens or senior cats. A vet can perform a fecal exam to identify the type of worm and recommend the appropriate treatment.

Common treatments include:

  • Oral deworming medications, such as pyrantel pamoate or praziquantel
  • Topical treatments that are applied to the back of the neck
  • Flea control products to address underlying flea infestations

Most deworming treatments are highly effective and work quickly, but follow-up treatments or tests may be needed to ensure the worms are completely eradicated. Always follow your vet's advice and dosage instructions to avoid complications.

FAQs

Q: Can indoor cats get worms?
A: Yes, indoor cats can still get worms. They can contract them from fleas, contaminated food, or even from tracking worm eggs into the home on shoes or clothing.

Q: Are worms in cats contagious to humans?
A: Some types of worms, like roundworms, can be transmitted to humans, especially children. Practicing good hygiene and promptly treating your cat can help reduce this risk.

Q: How often should I deworm my cat?
A: Kittens should be dewormed every 2–3 weeks until they are 12 weeks old, while adult cats typically need deworming every 3–6 months, depending on their lifestyle. Consult your vet for a schedule tailored to your cat's needs.

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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