What Are Parasites in Cats?
Parasites are organisms that live in or on a cat’s body and survive by taking nutrients from their host. They can be internal (inside the body) or external (on the skin and fur). Parasites can cause mild to severe health issues if not treated on time.
Types of Cat Parasites
1. External Parasites
Fleas
Ticks
Mites (ear mites, mange mites)
Lice
2. Internal Parasites
Roundworms
Hookworms
Tapeworms
Heartworms
Giardia (protozoa)
Causes – Why Do Cats Get Parasites?
Contact with contaminated soil, food, or water
Infected fleas or ticks
Hunting and eating infected prey (like rodents)
Poor hygiene and lack of regular deworming
Close contact with other infected cats or animals
Symptoms of Parasites in Cats
Excessive scratching, itching, or biting the skin
Hair loss and skin irritation
Visible fleas, ticks, or worms in stool
Diarrhea, vomiting, or weight loss
Distended belly (common in kittens)
Lethargy and reduced appetite
Ear scratching and dark discharge (ear mites)
Diagnosis
A veterinarian may perform:
Fecal test (for internal worms)
Blood test (for heartworms)
Skin scrapings or ear swabs (for mites and fungal infections)
Physical examination for fleas and ticks
Treatment – What to Do If Your Cat Has Parasites
1. For External Parasites (Fleas, Ticks, Mites)
Flea & tick prevention drops (e.g., Frontline Plus, Advantage, Bravecto)
Medicated shampoos and sprays
Ear drops for ear mites
2. For Internal Parasites (Worms, Protozoa)
Deworming medicines: Pyrantel, Fenbendazole, Praziquantel
Anti-protozoal drugs for Giardia (e.g., Metronidazole)
Heartworm prevention (monthly chewable or spot-on treatment)
⚠️ Important: Always consult a veterinarian before giving any medicine to your cat. Dosage depends on age, weight, and health condition.
Prevention Tips
Regular deworming (every 3–6 months)
Monthly flea and tick prevention
Keep litter box clean
Avoid raw or spoiled food
Regular vet check-ups
Keep your cat indoors to reduce exposure to infected animals
Final Thoughts
Parasites in cats are common but preventable with proper care and timely treatment. Regular deworming, maintaining hygiene, and routine vet visits are the best ways to keep your cat parasite-free and healthy.
