The 25 Best Cat Dewormers

Reviews December 25, 2019
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The 25 Best Cat Dewormers

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Worms in cats can cause mild to moderate digestive symptoms, weight loss, difficulty breathing, and even malnutrition. If left untreated, these parasites can lead to serious medical problems, such as gastrointestinal disturbances and anemia, as well as skin and coat issues.

This is where a cat dewormer, that kills the adult and larvae of the parasitic worm, comes in handy. There are many different types of prescription and over the counter dewormers available for cats and most come in pill or liquid form.

With so many dewormers for cats on the market today, its easy to become overwhelmed. In this article we have researched several of the best cat dewormer to help you make the right decision.

Contents

How We Researched The Best Cat Dewormer

  • We spent several days researching the best cat dewormer.
  • We considered over 30 different dewormers and fine tuned it down to the 25 reviewed in this article.
  • We did this by using products on our cats, reading hundreds of reviews and comparing the features of each dewormer.

Important Features To Consider

There are several important features to consider when choosing a cat dewormer:

  • Effectiveness – Read the label and description carefully. There are different dewormers that treat different types of worms. Also it is important to know how quickly will the medication work. Some dewormers take weeks to take effect, and some provide results within a matter of hours.
  • Administration – Dewormers usually come in liquid or tablet form. There is good and bad to each, and it’s up to you to decide what will be easiest to dose your cat with. Also consider taste which may also impact the ease of administration. Your cat will be less likely to spit out a better tasting dewormer.
  • Safety – Some dewormers are not safe for kittens under a certain age or weight  and some should not be given to cats who are pregnant or nursing. There are many natural dewormer options available for cat owners who are looking for an all-natural solution.

The Best Cat Dewormer Comparison Chart

IMAGEPRODUCT
  • Removes roundworms
  • Vanilla flavored
  • No prescription required
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  • Treats 4 types of worms
  • Flavored tablets
  • Can be used on kittens
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    • Easy to administer
    • Removes tapeworms
    • Does not require prescription
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    • 7 Removes roundworms
    • No prescription needed
    • Can be used on kittens
    VIEW LATEST PRICE →
    • Made for cats and kittens
    • Removes roundworms
    • Flavored liquid
    VIEW LATEST PRICE →

    The Best Cat Dewormer Reviewed

    #1 8 in 1 Excel Roundworm De-Wormer

    Product Specifications:

    • Parasite Type: Roundworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

     

    Excel De-Wormer Liquid for Cats successfully and quickly removes large roundworms, including toxocara canis and toxascaris leonina, from your cat or kitten. This safe and effective solution comes in a delicious vanilla liquid formula that is easy to administer directly or added to your cats food. It includes convenient dosing cup as its cap making it easy to clean up. This does not require a prescription and is safe for kittens 6 weeks and older.

     


    #2 Interceptor Tablets for Dogs & Cats

    Product Specifications:

    • Parasite Type: Heartworm, roundworm, whipworm, hookworm
    • Form: Tablet
    • Age: 6 weeks and up
    • Prescription Required: Yes
    Interceptor flavor tabs are a monthly, broad-spectrum parasiticide prescribed by your vet to help prevent heartworm disease. It also treats and controls adult roundworm, adult hookworm and adult whipworm. It comes in a tasty tablet form, so you can give your cat a tasty treat, or add it to her food at meal time. Interceptor in cats is directly for the prevention of heartworm disease and protects against intestinal parasites. This dewormer requires a prescription and should not be given to kittens under 6 weeks of age.

    #3 Bayer Tapeworm Cat De-Wormer

    Product Specifications:

    • Parasite Type: Tapeworm
    • Form: Tablet
    • Age: 6 weeks and up
    • Prescription Required: No

    Bayer Tapeworm Cat De-Wormer provides an effective at-home treatment. It safely removes the common tapeworms of dipylidium caninum and taenia pisiformis. It comes in an easy-to-administer tablet, which can be crumbled up and sprinkled into your cats food. This dewormers does not require a prescription and  is recommended for cats over six weeks of age.

     


    #4 Pro-Sense Liquid Dewormer

    Product Specifications:

    • Parasite Type: Roundworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    Pro-Sense Dewormer Solutions for Cats liquid is for the treatment and control of roundworms in cats. Pro-Sense dewormer solutions is effective against large roundworms or Toxocara canis and Toxascaris leonina. You only need  1/4 teaspoon per 2.5 lbs of body weight and it can be administered every 30 days to prevent re-infestation. This can be added to your cats food or given directly.  It is safe for use on all cats and kittens 6 weeks of age or older and does not require a prescription.


    #5 Durvet WormEze Liquid

    Product Specifications:

    • Parasite Type: Roundworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    WormEze is an inexpensive way to control and remove large roundworms which is the prevalent intestinal parasite to affect cats of any age. This easy to use liquid tastes great and may be added directly to cats water or food. This formula is safe to use on kittens 6 weeks and older and does not require a prescription from your veterinarian.

     


    #6 Drontal Broad Spectrum Dewormer, 50 Tablets

    Product Specifications:

    • Parasite Type:  Tapeworms, roundworms, hookworms, whipworms
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    Formulated with natural ingredients Drontal Broad Spectrum Dewormer does not contain any harsh chemicals or hormones, so it is gentle and safe for yourcat. This is a monthly supply of the most effective worms treatment solution, that will effectively eliminate four types of worms; tapeworms, roundworms, hookworms, and whipworms. You can add liquid dewormer to your cats food or drink once a day and the amount is based on his weight. This can be given to kittens 6 weeks and older and does not require a prescription.


    #7 Excel Liquid Roundworm De-Wormer for Cats

    Product Specifications:

    • Parasite Type: Roundworm, whipworm, hookworm
    • Form: Liquid
    • Age: 6 months and up
    • Prescription Required: No

    Excel Liquid Roundworm De-Wormer for Cats will eliminate most species of worms, like ascarids, roundworms, trichinella, hookworms, whipwoms, and roundworms. The perfectly measured dosage allows giving dewormer to cats, and kittens safely. It can be taken for 1 more week after all signs of worms are gone and will help you protect from reinfection. WowPaw is formulated and made in USA. It is safe for kittens 6 months and older and does not need a prescription.


    #8 Revolution Topical Solution for Cats

    Product Specifications:

    • Parasite Type: Heartworm, roundworm, hookworm
    • Form: Topical solution
    • Age: 6 weeks and up
    • Prescription Required: Yes

    Revolution is a medication that is applied directly to your cats skin to protect them from biting critters. When applied every 30 days, Revolution protects against heartworms and fleas. It is also effective in preventing and treating ear mites, roundworms, and intestinal hookworms. Revolution does require a prescription from your veterinarian and is safe for kittens 6 weeks and older.

     


    #9 HomeoPet Feline WRM Clear Cat Supplement

    Product Specifications:

    • Parasite Type: Tapeworm, hookworm, whipworm, roundworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    HomeoPet Feline WRM Clear Cat Supplement offers a drug-free approach to treat tapeworm, hookworm, roundworm, and whipworm. This homeopathic liquid aids in the recovery of worm infestations, and also reduces the chance of re-infestation by suppressing egg production. The all-natural formula uses only the purest, chemical-free homeopathic ingredients that cause zero known side effects. You can easily administer the fast acting drops to mouth, food or water. This is safe for kittens 6 weeks and older and does not require a prescription.


    #10 Advantage Multi Topical Solution for Cats

    Product Specifications:

    • Parasite Type: Heartworm
    • Form: Topical solution
    • Age: 9 weeks and up
    • Prescription Required: Yes

    Advantage Multi for Cats is a broad-spectrum topical solution designed to kill adult fleas, treat and control ear mites, roundworm and hookworms. This also helps to prevent heartworm disease in some cats. This is not meant for kittens under 9 weeks old and does need a prescription from your veterinarian.


    Other Cat Dewormer Reviewed

    #11 Revolution Topical Solution for Puppy & Kitten

    Product Specifications:

    • Parasite Type: Heartworm, hookworm, roundworm
    • Form: Topical solution
    • Age: 8 weeks and up
    • Prescription Required: Yes

    Revolution is a medication that is applied directly to your cat’s skin to protect him from biting critters. When applied every 30 days, Revolution protects against heartworms as well as fleas. It may also be effective in preventing and treating ear mites, roundworms, and hookworms. Revolution kills adult fleas and prevents flea eggs from hatching for one month. This does require a prescription and should not be given to kittens under eight weeks old.


    #12 Heartgard Chewable Tablets for Cats

    Product Specifications:

    • Parasite Type: Heartworm, hookworm
    • Form: Tablet
    • Age: 6 weeks and up
    • Prescription Required: Yes

    Heartgard is a heartworm preventative that kills feline heartworms and helps to control and treat hookworms. It comes in a chew-able tablet that you can feed to your kitty as a tasty, beef-flavored treat. You can also break it up and put it in with your cats food. This does require a prescription from your veterinarian and is for kitten and cats six weeks and up.


    #13 Profender Topical Solution for Cats

    Product Specifications:

    • Parasite Type: Tapeworm, hookworm, roundworm
    • Form: Topical solution
    • Age: 8 weeks and up
    • Prescription Required: No

    Profender is a topical deworming medication  designed to control and treat hookworms, roundworms, and tapeworms in our feline companions. It’s the only dewormer that can be used on your cats’ skin to treat and control common intestinal parasites. Plus, it’s easy to use for every pet parent’s convenience. This item does require a prescription and should not be administered to kittens under the age of 8 weeks old.


    #14 Drontal Tablets for Cats

    Product Specifications:

    • Parasite Type: Tapeworm, hookworms, roundworms
    • Form: Tablet
    • Age: 2 months and up
    • Prescription Required: Yes

    Drontal tablets are specially formulated for cats and kittens, Drontal is designed help treat a variety of intestinal worms, including tapeworms, hookworms and large roundworms. These broad-spectrum tablets are scored for accurate dosing and can easily be crumbled and mixed into your cat’s favorite food for easy administration. This does require a prescription and should not be given to kittens under 2 months of age.


    #15 Hartz UltraGuard Rid Worm Liquid Cat Treatment

    Product Specifications:

    • Parasite Type: Roundworm
    • Form: Liquid
    • Age: 8 weeks and up
    • Prescription Required: No

    Hartz UltraGuard Rid Worm Liquid Cat Treatment is an easy-to-use solution that can be applied directly in your cats mouth or in her food as an effective method to remove roundworms. It works on both adult cats and kittens and can be repeated every 14 days. This product does not require a prescription and should not be given to kittens under eight weeks old.

     


    #16 Animal Solutions Cat-4 Alternative Wormer Cat Supplement

    Product Specifications:

    • Parasite Type: Tapeworm
    • Form: Liquid spray
    • Age: 6 weeks and up
    • Prescription Required: No

    Cat-4 Alternative Wormer Cat Supplement is formulated to prevent and eliminate worms. This all-natural blend is safe for all cat breeds and can be administered in one of three ways; sprayed orally, rubbed inside your cat’s mouth or added to her drinking water. This does not require a prescription and can be given to kittens 6 weeks old and up.


    #17 Cestex (Epsiprantel) Tablets for Dogs & Cats

    Product Specifications:

    • Parasite Type: Tapeworm
    • Form: Tablet
    • Age: 7 weeks and up
    • Prescription Required: Yes

    Cestex is an oral medication designed to safely and effectively remove tapeworms in kittens, puppies, and adult dogs and cats. Each tablet is coated with a film, making dosing easy, and Cestex will not leave an unpleasant taste in your cat’s mouth.This does require a prescription from your veterinarian and should not be given to kittens under seven weeks old.


    #18 Praziquantel Injectable Solution for Dogs & Cats

    Product Specifications:

    • Parasite Type: Tapeworm
    • Form: Injectable
    • Age: 6 weeks and up
    • Prescription Required: Yes

    Praziquantel Injection is a clear solution formulated for use in dogs and cats for the removal of tapeworms. Effective against Echinococcus multilocularis in cats and dogs and safe for use in pregnant dogs and cats. This does require a prescription from your veterinarian for purchase and can be used on kittens 6 weeks and older.


    #19 Neoterica Cat Worm Treatment for Tapeworms

    Product Specifications:

    • Parasite Type: Roundworm, hookworm, tapeworm, whipworm
    • Form: Tablet
    • Age: 6 weeks and up
    • Prescription Required: No

    It may be crumbled and mixed with food or taken by mouth to keep worms away. One dose is recommended for routine treatments and will keep your cats intestines clean. It is made with natural ingredients and is effective in treating roundworm, hookworm, tapeworms and whipworms. This does not require a prescription and can be given to kittens 6 weeks and older.


    #20 PSL Tapeworm Dewormer Cat 3ct

    Product Specifications:

    • Parasite Type: Tapeworm, roundworm, whipworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    This natural alternative to drugs and chemical dewormers is used for whipworms, tapeworms, & roundworms. It is easy to administer by simply placing drops on your pet’s food or directly in his mouth. It also relaxes and soothes the lining of the digestive tract helping to ease gas. This does not require a prescription and can be used in kittens 6 weeks and older.


    #21 Revolution Topical Solution for Cats

    Product Specifications:

    • Parasite Type: Tapeworm, hookworm, roundworm, whipworm
    • Form: Tablet
    • Age: 6 weeks and up
    • Prescription Required: No

    Revolution Topical Solution for Cats is a monthly cleanse that helps promote intestinal health. It can be administered with either your cat’s food, or 10-20 minutes after your cat has eaten. It is made with natural ingredients and is effective in treating roundworm, hookworm, tapeworms and whipworms. This does not require a prescription and can be given to kittens 6 weeks and older.


    #22 Pro-Sense Liquid Cat Dewormer

    Product Specifications:

    • Parasite Type: Tapeworm, hookworms, roundworms, whipworms
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

     This 100% Natural dewоrmer works for all six common wоrms. It is safe and effective in getting rid of roundwоrms, tapewоrms, hookwоrms, and whipwоrms, in cats and kittens. It can be fed directly by mouth or disguised in your cats food. This does not require a prescription and can be given to kittens 6 weeks and older.


    #23 HomeoPet Feline WRM Clear Cat Supplement

    Product Specifications:

    • Parasite Type: Ringworm
    • Form: Liquid Spray
    • Age: 6 weeks and up
    • Prescription Required: No

    This all-natural concentrated antiseptic and antifungal formula helps heal and prevent ringworm, fungal and skin infections, as well as viruses and sores. It’s formulated to eliminate fungi and spores on contact, yet is gentle and safe on skin. Plus, it’s also hypoallergenic which means it won’t irritate kitties with sensitivities or prone to allergies. It is made in the USA and is non-toxic. This does not require a prescription and can be given to kittens 6 weeks and older.


    #24 Advantage Multi Topical Solution for Cats

    Product Specifications:

    • Parasite Type: Tapeworm, roundworm, whipworm, hookworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    This natural alternative to drugs and chemical dewormers contains all natural, veterinarians approved herbs. It removes common worms such as roundworms, tapeworms, hookworms, whipworms, in cats and kittens.  You can easily dispense into your pet’s wet or dry food or water or directly in their mouth. This does not require a prescription and can be given to kittens 6 weeks and older.


    #25 Heartgard Chewables for Cats

    Product Specifications:

    • Parasite Type: Roundworm
    • Form: Liquid
    • Age: 6 weeks and up
    • Prescription Required: No

    Heartgard Chewables for Cats is a veterinarian-formulated solution  made in the USA and contains piperazine citrate, which is commonly used for the therapy and control of roundworms. Simply add Orby Farm’s Liquid Dewormer to your cat’s drinking water or food to help remove unwanted visitors from her system. This does not require a prescription and can be given to kittens 6 weeks and older.


    Types of  Worms in Cats

    Indoor and outdoor cats can suffer from various types of parasites and infections. Here are the most common types of worms found in domestic cats:
    Tapeworms – These are long flat worms with the bodies that are divided into many segments. Each segment stores eggs. Tapeworms steal nutrients from the cat, which leads to quick weight loss.
    Roundworms – This worm is short and round, and sometimes called a nematode. They can survive outside their host for several years until a new host is found. Roundworms are the most common of parasites and cause a lot of discomfort in cats.
    Hookworms – These parasites are short worms living in cats intestines. They suck your cats blood by “hooking” to the walls of their intestines. They can cause death in your pet and can be contracted by humans.
    Heartworms – Heartworms are not as common in cats as they are dogs but are still a dangerous disease that has been on the rise in America. The risk of heartworm is about equal for both indoor and outdoor cats. Diagnosing heartworms in cats is hard because there is no definitive clinical signs that directly indicate the existence of cat heartworm disease.
    Whipworms  – These are more frequently found in outdoor dogs, but they can sometimes affect cats as well. They cause inflammation of the bowels resulting in poor food digesting and pain. These parasites cause a lot of discomfort to cats, and are difficult to diagnose at an early stage.
    Ringworm – This worm is not a parasite but a fungal infection of the superficial layers of the skin, hair, and nails. Ringworm infections can occur in humans and in all domesticated species of animals. Ringworm can be difficult to detect in cats, because the lesions of ringworm may be very mild or even undetectable. They appear as round, red, raised ‘ring’ marks.

    Frequently Asked Questions

    How long after deworming a cat are the worms gone?

    Depending on the worm type, it can take 30-120 minutes to take affect and 24 hours to fully complete and be out of the cats system. The worms will come out when the cat goes to the bathroom, although may be dissolved from the treatment. In some cases a second dose is needed 3-4 weeks later to kill any remaining adults and those that were larva at the time of the treatment.

    What should I expect after deworming a cat?

    Always seek advice from your veterinarian before letting your cat go through deworming. Side effects from deworming are rare, but could include vomiting, diarrhea, loss of appetite or increased salivation.

    How do I deworm a cat naturally?

    There are many natural products on the market that help kill and prevent worms in cats. Some argue they are not as effective as a prescription dewormer and can take too long causing other issues in cats. Its always best to seek advice from your veterinarian.

    How long will a cat have diarrhea after deworming?

    Sometimes after receiving deworming medications, your cat may suffer from diarrhea. It’s also common to find worms in cats’ stool. You may notice bloody stool. These symptoms usually last for only two to three days.

    Can you deworm a pregnant cat?

    Many deworming products are not recommended for pregnant cats and can be toxic. Your vet can identify the eggs of any parasites your cat may have using a test called a fecal float exam and prescribe the safest, most effective dewormer to use in a pregnant cat for that particular parasite.

    Also Read: Ringworm in Cats : Symptoms, Treatment and Prevention

    Disclaimer:

    This article is not a substitute for veterinary advice. To determine the best cat dewormer for your cat needs, it is recommended you take your cat to your veterinarian for an exam.

    Conclusion

    To determine the best cat dewormer for your cat needs, it is recommended you take your cat to your veterinarian for an exam. With so many dewormer products on the market today,  it is easy to not only treat, but also prevent future worms in your cat.

    Amy is the founder of Cat Mania and a life long cat lover. She also writes for various other pet related websites. She is passionate about helping pet parents create a healthy and happy lifestyle for their fur-babies.
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