Questions
How Much Does It Cost to Deworm a Cat?
Deworming a cat typically costs between $10 and $50 for over-the-counter medications, while prescription dewormers from a vet range from $30 to $100 or more, depending on the product and whether a vet visit is needed. Costs vary by your cat's weight, worm type, and location.
Cat Deworming Cost: Prescription vs. Over-the-Counter
The cost to deworm a cat varies widely based on whether you buy over-the-counter (OTC) products or get a prescription from a veterinarian. Generally, OTC dewormers are cheaper upfront, but they may not target all types of worms, leading to repeated purchases. Prescription dewormers are more effective and often cost more, but they come with a proper diagnosis.
| Factor | Why It Matters | Typical Range |
|---|---|---|
| Type of dewormer (OTC vs. prescription) | OTC products are less expensive but limited in spectrum; prescription drugs are stronger and vet-approved. | $10–$30 (OTC) vs. $30–$100 (prescription) |
| Worm type (roundworms, hookworms, tapeworms) | Different worms require different active ingredients; broad-spectrum dewormers cost more. | Varies; tapeworm meds often cost more |
| Cat's weight | Dosage is based on weight; larger cats need more medication, increasing cost. | Varies by product |
| Vet visit vs. online purchase | A vet visit adds an exam fee, but ensures accurate diagnosis and correct dosing. | Exam fees vary; some clinics offer free first exams |
| Combination products (e.g., with flea prevention) | Products like Revolution cover multiple parasites, offering better value. | $50–$150 per dose |
At Austin Veterinary Care in Forest Hills, we see cats from Rego Park, Kew Gardens, and beyond. We offer same-day urgent care during business hours, so if your cat needs deworming, we can help quickly. For new clients, we provide a free first exam (terms apply), which can offset the cost of a vet visit.


Choosing the Right Dewormer for Your Cat's Worms
Not all dewormers kill all worms. The right choice depends on the type of worm your cat has, which is why a vet's diagnosis is valuable. Here's a quick comparison of common dewormers.
| Dewormer | Target Worms | Form | Prescription Needed? |
|---|---|---|---|
| Pyrantel pamoate | Roundworms, hookworms | Liquid or paste | OTC |
| Praziquantel | Tapeworms | Tablet or injection | Prescription (usually) |
| Fenbendazole | Roundworms, hookworms, some tapeworms | Granules | Prescription |
| Revolution (selamectin) | Roundworms, hookworms, ear mites, fleas, heartworms | Topical | Prescription |
| OTC combination dewormers | Roundworms, hookworms, tapeworms (varies) | Tablets or liquids | OTC |
If your cat has tapeworms, you'll likely need praziquantel, which is often prescription-only. If you're unsure, a vet can run a fecal test to identify the exact parasite. In Forest Hills, our team at Austin Veterinary Care can help you choose the right dewormer for your cat's specific needs.
Over-the-Counter vs. Prescription Dewormers: What You Need to Know
| Factor | Over-the-Counter (OTC) | Prescription (Vet) |
|---|---|---|
| Cost range | Generally lower, varies by product | Higher, varies by medication and exam fees |
| Worm types treated | Usually roundworms and hookworms only | Roundworms, hookworms, tapeworms, and more |
| Accuracy of diagnosis | You guess the worm type | Fecal test confirms the exact parasite |
| Safety | Risk of wrong dose or ineffective treatment | Vet ensures correct dose and safety for your cat |
| Convenience | No vet visit needed | Requires an exam and prescription |
Choosing between OTC and prescription dewormers depends on your cat's specific needs. If you're unsure which worms your cat has, a vet visit with a fecal test is the safest route. For more on managing costs, see our guide on vet visit costs in Forest Hills.
How to Administer Cat Dewormer: Step-by-Step Guide
Giving your cat dewormer is straightforward if you follow these steps. Always read the label and consult your vet if you have any doubts.
- Weigh your cat—Use a kitchen scale or baby scale. Accurate weight is critical for correct dosing.
- Read the instructions—Check the label for the correct dose based on weight and the type of worms targeted.
- Give the medication—For tablets, you can hide them in a treat or use a pill pocket. For liquids, use the provided syringe and squirt into the side of the mouth. For topicals, part the fur at the back of the neck and apply directly to the skin.
- Monitor for side effects—Some cats may vomit or have loose stools. If symptoms are severe, contact your vet.
- Repeat as directed—Many dewormers require a second dose after 2–3 weeks to catch newly hatched worms.
If you're unsure about any step, our team at Austin Veterinary Care in Forest Hills is here to help. We see cats from nearby neighborhoods like Briarwood and Elmhurst. Call us at (718) 480-6100 for advice or to schedule an appointment.
For details on services and visits, see the main page about vet forest hills.
Directions to our vet in Forest Hills from Yellowstone Park
Start at Yellowstone Park and head to Austin Veterinary Care at 68-60 Austin St Store #8, Forest Hills, NY 11375.
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Frequently asked questions
Can I buy dewormer for my cat without a vet visit?
Yes, you can buy OTC dewormers like pyrantel pamoate at pet stores or online. However, they may not cover all worm types, and using the wrong dewormer can be ineffective. A vet can identify the specific worms and prescribe the right medication.
How often should I deworm my cat?
Kittens should be dewormed every 2 weeks until 12 weeks old, then monthly until 6 months. Adult cats typically need deworming every 3-6 months, but it depends on their lifestyle and risk of exposure. Your vet can recommend a schedule.
Are there natural dewormers for cats?
Some natural remedies like pumpkin seeds or diatomaceous earth are suggested, but they are not proven effective and may not eliminate all worms. It's safer to use vet-approved dewormers to ensure your cat is fully treated.
What if my cat has worms again after deworming?
Re-infection is common if the environment isn't cleaned, or if the dewormer didn't target all worm stages. Your vet can recommend a follow-up treatment and advise on cleaning your home to prevent future infestations.
Also asked as
- What is the price of cat dewormer?
- How much does cat deworming medication cost?
- What is the typical cost for deworming a cat?
