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10 Best Kitten Wormer 2025 in the United States

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Our Top Picks

#1

Winner

Elanco Drontal Broad Spectrum Cat and Kittens Dewormer for tapeworms, hookworms, roundworms. | 50 Tablets

Rating
10.0
Chosen by1,195
Type of Worms Treated
Form of Administration

Most important from
1019 reviews

Type of Worms Treated
If you can get feral cats to take it, this dewormer effectively eliminates tapeworms and provides great value compared to vet prices.
Form of Administration
The tablets can be a bit bitter for cats, but mixing them with food or using a dropper with liquid can help administer it smoothly.

The Elanco Drontal Broad Spectrum Dewormer is designed to tackle a variety of parasitic worms including tapeworms, roundworms, and hookworms, making it a versatile option for deworming. It's suitable for cats and kittens over 1 month old and weighing more than 1.5 pounds, addressing a wide age and weight range. The dewormer comes in tablet form and can be administered either directly by mouth or mixed into a small amount of food, providing flexibility depending on your pet's preference.

The recommended dosage is one tablet per 4-8 pounds of body weight, which is relatively straightforward but may require careful monitoring for smaller animals. Each bottle contains 50 tablets, making it a cost-effective solution for households with multiple cats or a long-term supply for individual pets. As with any medication, it's advisable to consult with a veterinarian before starting treatment, especially if your pet has any underlying health conditions or is currently on other medications.

The product dimensions are compact, making storage easy. One possible downside is that splitting tablets for precise dosing in smaller kittens may be a bit challenging. The Drontal Cat dewormer is suitable for all breeds and life stages, indicating its broad applicability and convenience.

Rating
10.0
Chosen by1,195
Type of Worms Treated
Form of Administration

Most important from
1019 reviews

Type of Worms Treated
If you can get feral cats to take it, this dewormer effectively eliminates tapeworms and provides great value compared to vet prices.
Form of Administration
The tablets can be a bit bitter for cats, but mixing them with food or using a dropper with liquid can help administer it smoothly.
#2

Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 2.8-5.5 lbs (Gold), 3 Tubes

Rating
8.5
Frequency of Dosage
Veterinary Recommendation

Most important from
94 reviews

Frequency of Dosage
The product starts working within 24 hours and shows full effectiveness after a few days of absorption.
Veterinary Recommendation
Visible relief from itching was noticed within a month, impressing even veterinary professionals.

Revolution Plus is a monthly topical treatment designed to protect kittens and cats weighing between 2.8 and 5.5 pounds from a wide range of parasites, including fleas, ticks, ear mites, roundworms, hookworms, and heartworm disease. It is suitable for cats eight weeks and older, making it a good option for young kittens as well as adult cats in this weight range. One of its strong points is the convenience of a once-a-month application, which is quick to apply on the back of your cat’s neck and dries fast without the need for gloves. This ease of use helps maintain consistent dosing, which is important for effective protection.

The product is prescription-based, indicating it is trusted by veterinarians and has over 25 years of proven use, which adds confidence in its effectiveness and safety. Another advantage is that it works for both indoor and outdoor cats, recognizing that parasites can affect cats regardless of where they live. Cats over 5.5 pounds will need a different dosage or combination of tubes, so this particular pack is best suited for smaller cats or kittens. Since it requires a vet’s prescription, consultation with a veterinarian before purchase and use is necessary. Revolution Plus offers a comprehensive and user-friendly parasite and worm protection solution tailored for small cats and kittens, combining broad parasite coverage with ease of use under veterinary supervision.

Rating
8.5
Frequency of Dosage
Veterinary Recommendation

Most important from
94 reviews

Frequency of Dosage
The product starts working within 24 hours and shows full effectiveness after a few days of absorption.
Veterinary Recommendation
Visible relief from itching was noticed within a month, impressing even veterinary professionals.
#3

Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes

Rating
8.2
Type of Worms Treated
Form of Administration
Veterinary Recommendation

Most important from
94 reviews

Type of Worms Treated
This treatment stops itching within a month, proving its effectiveness even for tough cases.
Form of Administration
The product begins working within 24 hours and fully absorbs in a few days, providing reliable parasite control when applied consistently.
Veterinary Recommendation
Its convenience and strong results come with the reassurance of veterinary approval, underscoring its trusted status.

Revolution Plus is a monthly topical treatment designed for cats and kittens weighing between 11.1 and 22 pounds, approved for those eight weeks and older. It offers broad protection against several parasites including fleas, ticks, ear mites, heartworms, and multiple types of worms like roundworms and hookworms. Because it kills fleas, it also helps prevent tapeworms indirectly.

This product stands out due to its convenience—it’s a quick-drying liquid applied to the back of your cat’s neck without needing gloves, making the process simple and stress-free. Its once-a-month dosage helps busy pet owners maintain continuous protection year-round, which vets recommend for the best results. Revolution Plus is well-regarded by veterinarians and is one of the most prescribed feline parasite treatments, adding confidence in its effectiveness.

However, this product requires a prescription, and for cats over the 22-pound limit, dosing adjustments are necessary to ensure proper protection. While it covers a wide range of parasites, owners should always follow their vet’s guidance on use and suitability, especially for very young kittens or cats with special health concerns. If you have a house cat or one that ventures outdoors, Revolution Plus can provide comprehensive parasite defense with minimal hassle.

Rating
8.2
Type of Worms Treated
Form of Administration
Veterinary Recommendation

Most important from
94 reviews

Type of Worms Treated
This treatment stops itching within a month, proving its effectiveness even for tough cases.
Form of Administration
The product begins working within 24 hours and fully absorbs in a few days, providing reliable parasite control when applied consistently.
Veterinary Recommendation
Its convenience and strong results come with the reassurance of veterinary approval, underscoring its trusted status.

Buying Guide for the Best Kitten Wormer

Choosing the right kitten wormer is crucial for the health and well-being of your young feline friend. Wormers help to eliminate internal parasites that can cause serious health issues. When selecting a wormer, it's important to consider several key specifications to ensure you pick the best product for your kitten's needs. Understanding these specifications will help you make an informed decision and keep your kitten healthy and happy.
Type of Worms TreatedThis specification indicates which types of worms the product is effective against, such as roundworms, tapeworms, hookworms, and whipworms. It's important because different worms require different treatments. If your kitten has been diagnosed with a specific type of worm, you'll need a wormer that targets that particular parasite. For general prevention, a broad-spectrum wormer that covers multiple types of worms is often recommended.
Age and Weight SuitabilityThis spec tells you the appropriate age and weight range for the product. It's crucial because kittens grow quickly, and using a wormer that's not suitable for their age or weight can be ineffective or even harmful. Wormers are often segmented into products for very young kittens (under 8 weeks), older kittens (8 weeks and older), and by weight categories. Always check the product label to ensure it matches your kitten's current age and weight.
Form of AdministrationWormers come in various forms such as tablets, liquids, pastes, and topical treatments. This is important because some kittens may have preferences or difficulties with certain forms. For example, if your kitten is difficult to pill, a liquid or topical treatment might be easier to administer. Consider your kitten's temperament and your own comfort with administering the medication when choosing the form.
Frequency of DosageThis specification indicates how often the wormer needs to be administered. Some treatments are single-dose, while others require multiple doses over a period of time. It's important to follow the recommended dosage schedule to ensure the treatment is effective. If you have a busy schedule, a single-dose treatment might be more convenient. However, for ongoing prevention, a regular dosing schedule might be necessary.
Veterinary RecommendationThis spec refers to whether the product is recommended or prescribed by veterinarians. It's important because veterinarians have the expertise to recommend the most effective and safe products for your kitten. Products that are vet-recommended have usually undergone rigorous testing. Always consult your vet before starting any worming treatment to ensure it's the right choice for your kitten.

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