10 bestCat Dewormersof April 2025
112M consumers helped this year.
15% off
1

FRONTLINE WORMER - Cat Worming Treatment - 2 Tablets
FRONTLINE

9.7
9% off
2

Bob Martin Clear Spot On Wormer for Cats & Kittens - 100% Effective Tapeworm Treatment (4 Pipettes)
Bob Martin

9.4
25% off
3

Beaphar | WORMclear(r) Spot-On for Cats | Kills Tapeworms | Vet Strength Treatment | Easy To Use | Suitable for Cats & Kittens Weighing More than 1kg | 2 Pipettes
Beaphar

9.1
17% off
4

Beaphar | WORMclear® Tablets for Cats | Kills All Common UK Intestinal Worms (Roundworms & Tapeworms) | Vet Strength Treatment | Meat-Flavoured | 2 Tablets (Pack of 1)
Beaphar

8.8
5

Dronspot Worming Spot On For Medium Cats (2.5-5kg)
Dronspot Grehge

8.6
Other
6

WORM SCREEN Cat (2 tablets): Cat Worming Treatment - Veterinary Licensed Dewormer for Cats and Kittens from 6 weeks old - Kills Roundworms, Hookworms and Tapeworms.
Worm Screen

8.3
7

RS Pet Droncit Bayer Dog & Cat Tapeworm Tablets x 10 Pack
Droncit

8.0
10% off
8

Johnson’s Easy Spot On Wormer for Cats & Kittens 2 Pack: Veterinary Strength Cat Worming Treatment Spot On, Effective Dewormer for Cats, Kitten Wormer with Praziquantel for All Worms
Johnson's

7.7
9

Dronspot Spot On Wormer for Small Cats - 0.5 to 2.5kg - 2 pipettes
Dronspot

7.4
8% off
10

Drontal Cat Worming Tablet (1 Tablet)
Drontal

7.1
A Guide to Selecting the Best Cat Dewormers
Choosing the right cat dewormer is crucial for maintaining your feline friend's health. Dewormers are used to eliminate various types of worms that can infest your cat's digestive system. It's important to understand the different types of worms and the specific dewormers that target them. Always consult with a veterinarian before administering any dewormer to ensure it's appropriate for your cat's age, weight, and health condition. This guide will help you understand the key specifications to consider when selecting a cat dewormer.
Type of Worms
Different dewormers target different types of worms, such as roundworms, tapeworms, hookworms, and whipworms. It's important to identify which type of worm your cat is infected with, as this will determine the type of dewormer you need. Some dewormers are broad-spectrum and can treat multiple types of worms, while others are specific to one type. If you're unsure, a veterinarian can help diagnose the type of worm and recommend the appropriate treatment.
Form of Dewormer
Dewormers come in various forms, including tablets, liquids, pastes, and topical treatments. The form you choose can depend on your cat's preferences and how easy it is for you to administer. Tablets and liquids are often mixed with food, while pastes can be applied directly into the mouth. Topical treatments are applied to the skin and absorbed into the bloodstream. Consider your cat's temperament and what method will be least stressful for both of you.
Dosage and Frequency
The dosage and frequency of a dewormer depend on the product and the type of worm being treated. It's crucial to follow the manufacturer's instructions and your veterinarian's guidance to ensure effective treatment. Overdosing can be harmful, while underdosing may not effectively eliminate the worms. Some treatments require a single dose, while others may need to be repeated over a period of time. Make sure to understand the treatment plan before starting.
Age and Weight of Cat
The age and weight of your cat are important factors in choosing the right dewormer. Kittens, adult cats, and senior cats may require different formulations or dosages. Similarly, the weight of your cat will determine the correct dosage. Always check the product label for age and weight recommendations, and consult with a veterinarian if you're unsure. Using the wrong dosage can lead to ineffective treatment or potential side effects.
Safety and Side Effects
Safety is a key consideration when choosing a dewormer. Some cats may have adverse reactions to certain ingredients, so it's important to be aware of potential side effects. Common side effects can include vomiting, diarrhea, or loss of appetite. If your cat has a history of allergies or sensitivities, discuss this with your veterinarian. Always monitor your cat after administering a dewormer and seek veterinary advice if you notice any concerning symptoms.

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