|Best Overall||Revolution Plus Topical Solution for Cats|
|Best for Roundworms||Hartz UltraGuard Rid Worm Dewormer for Roundworms for Cats, 4-oz bottle|
|Best for Tapeworms||BAYER Dewormer for Tapeworms for Cats|
- The #1 Best Overall dewormer for cats is the Revolution Plus Topical Solution.
- If your cat is dealing with worms, this issue can lead to health complications like weight loss, vomiting, diarrhea, a distended abdomen, and a dull coat. It’s important to get a diagnosis from a veterinarian before proceeding with treatment.
- There are plenty of quality over-the-counter dewormer products that typically come in liquids or tablets. There are also natural products and those specialized to be gentle with kittens.
- Types of worms that dewormers battle are tapeworms, roundworms, hookworms, whipworms, and more.
Worms in cats can lead to a variety of major health issues including diarrhea, vomiting, weight loss, a distended abdomen, lesions on the skin, and a dull coat that lacks its normal shine. If you’re concerned that your cat is facing a worm infestation, your first step should be to contact your veterinarian to confirm this is the cause. Once the diagnosis is confirmed, choosing the best deworming will be important.
Dewormers are available in a variety of forms, such as liquids, tablets, and natural options, at dosages for both cats and kittens. Some can be purchased without vet prescriptions, while others may require a prescription. Many dewormers feature a broad-spectrum formula to combat various types of worms like tapeworms, roundworms, hookworms, and whipworms, while others may be more specialized for one particular species.
If you need to find the best broad-spectrum or specialized dewormer for your cat, you’ve come to the right place. We’ve researched for you and have put together this list of the top choices on the market. Continue reading to find the dewormer that will help clear up your cat’s worm infestation and return them to a healthy state.
Top Picks: The Best Dewormers for Cats
#1 Overall Best Dewormer for Cats: Revolution Plus Topical Solution
The Revolution Plus Topical Solution for Cats is our top choice for dewormers. It is designed for use in both cats and kittens who are at least two months old and weigh at least 5.6 pounds. Because it is a topical solution, Revolution plus is the easiest to apply of the other treatments here. Simply squeeze the tube to apply the medication to your cat’s back (between their shoulder blades so that they can’t lick it off easily), and you’re done! A handful of customers reported having troubles squeezing the small tube, but in general, believed it was easy to apply.
Not only is this method easier to give to your cat, but it also has broad-spectrum applications like treating ear mites and fleas as well as roundworms and hookworms. Because it can be used on both cats and kittens it is a true one-stop shop for cat deworming, and much more.
Revolution Plus comes in three types to help you use only the correct amount necessary for your cat. These are identified by the colors gold, orange, and green. Gold is suitable for 2.8 to 5.5-pound cats, orange is suitable for 5.6 to 11-pound cats, and green is appropriate for 11.1 to 22-pound cats. Please check your pet’s weight in order to make the correct product choice here.
Active ingredients include selamectin and sarolaner, in differing quantities based on your pet’s weight. The dosage for all box colors is the same. Owners should administer the entire contents of each tube monthly. The only drawback is that this medication can be a bit pricey, especially if you have several cats.
Pros and Cons of the Revolution Plus Topical Solution for Cats
|This medication is designed for both cats and kittens at least two months old and with a weight of at least 5.6 pounds.||A handful of customers had some trouble squeezing the small tube of medication.|
|It is a topical medication, so you don’t have to worry about trying to get your cat to ingest something. It is one of the easiest dewormer medications to apply.||This medication can be expensive, especially if you have more than one cat.|
|There are three different types offered, depending on the size of your cat.|
|In addition to its dewormer properties, this medication also helps to rid your cats of fleas, and ear mites.|
2. Best for Roundworms:Hartz UltraGuard Rid Worm
If your cat is suffering from Toxocara canis or Toxacaris leonia, more commonly known as roundworms, try the Hartz UltraGuard Rid Worm. This is a liquid dewormer that is designed to be mild, yet very effective for getting rid of roundworms. It is suitable for use in cats and kittens who are at least eight weeks old.
The liquid formula is designed to be easy to give to cats. Simply mix the syrup in with food for your cat or dispense it directly into their mouth. Most cats like the flavor, but there are some more picky eaters that may have trouble eating it. Mixing it with cat food is a great option if you are treating feral cats or cats that do not like being handled.
You’ll need to give two treatments with this dewormer to effectively rid your cat of worms. The second treatment should take place two weeks after the initial treatment. Some customers also reported that their cats needed additional treatment following their first two rounds. However, be sure to check with your veterinarian if your cat is still experiencing problems.
Pros and Cons of the Hartz UltraGuard Rid Worm
|It is a liquid dewormer, which makes it easy to mix into your cat’s food, or even dispense directly into your cat’s mouth.||Some of the pickier cats may not want to eat the medication.|
|The medication is designed to be mild but effective, making it easier on sensitive cat tummies.||Since the medication is designed to be milder, it may take more than one dose to completely rid your kitty of worms.|
|You’ll only need to give it to your cat twice, with the second dose two weeks after the first.|
- Best option for targeting roundworms specifically
- The liquid formula is easy to mix with cat food and guarantee a 100% ingestion
- Easy dosage, requiring only two treatments
3. Best for Tapeworms: Bayer Tapeworm Dewormer for Cats
Tapeworms are another common parasite that cats deal with. We like the Bayer Tapeworm Dewormer for Cats for treating annoying tapeworms.
This bottle includes three doses to treat your cat for tapeworms. You can either place the tablets in a pill pocket or crush them to mix with your cat’s food for easy dosing. There are three doses, which is less convenient than the two other products listed here, but if you are targeting tapeworms this is the most specifically designed product for that use case to help your cat or kitten.
You can use the Bayer Tapeworm Dewormer on cats or kittens who are at least six weeks old.
Pros and Cons of the Bayer Tapeworm Dewormer for Cats
|You can place the pills in a tasty pill pocket or crush them into your cat’s food for easy administration.||This medication is specifically designed for tapeworms. It is not an overall dewormer, so if your cat is suffering from another parasite, it will not help to rid them of it.|
|This medication specifically and effectively targets tapeworms.||The medication only comes in a pill form, which can be tricky to administer to cats.|
|It can be used on cats or kittens who are at least six weeks old.||There are three doses, which is less convenient than other options.|
How to Choose the Best Dewormer for Cats
While all of the products on this list work well, each cat and each situation is different and unique. After talking to your veterinarian, you will need to consider the features of the products you are choosing from, such as:
- Value for money
- Effective ingredients
Let’s take a closer look at each of these.
Value for Money
We wanted to provide options for consumers that range in cost from inexpensive to pricier, depending on what you’re willing to spend. The Hartz Dewormer is great for those on a budget, and quite effective at removing roundworms from adult cats and kittens. The more expensive Revolution (our best overall) is an all-inclusive choice that not only eliminates roundworms and hookworms, but also kills fleas before they lay eggs, ticks, and ear mites, and helps prevent heartworm disease.
The products we chose are widely recommended by veterinarians as well as reviewers for containing safe, effective ingredients that will rid your cat(s) of a variety of worms, while also benefitting them in other ways, depending on which product you choose. It’s important to ask your veterinarian which ingredients you’ll need to be included for your cat and specific situation.
There are various application methods when it comes to deworming medications. While Revolution is easily applied behind the neck where it absorbs into your cat’s skin, the Bayer Tapeworm Dewormer comes in tablet form. Some reviewers find a tablet to be a challenge for cats who can be finicky. The Hartz UltraGuard Rid Worm comes in a liquid form which can be added to your cat’s water or food for easy consumption or squirted directly into their mouth. You’ll need to consider your cat’s individual personality and preferences when considering which option to choose.
How Do Cats Contract Worms?
Many cat owners assume that if their cat is an indoor cat, they won’t contract worms. Unfortunately, that is not true. Indoor cats can contract worms by accidentally consuming infected fleas when they are grooming themselves. This can result in tapeworms, as well as if your indoor cat has had contact with a rodent such as a mouse or a rat. Roundworms can be passed to a kitten through its mother’s milk, be ingested by an indoor cat if brought in on an owner’s shoes or clothes, or ingested when killing a rodent. Obviously, these methods of contracting worms apply to outdoor cats, and their chances of getting worms are higher than an indoor cat — but both indoor and outdoor cats are at risk.
How to Know if Your Cat Needs a Dewormer
Scheduling an appointment with your cat’s veterinarian is the best way to confirm if they are dealing with a worm infestation. There are several symptoms that can indicate your cat has worms. These can include:
- Dull-looking coat
- Pale gums
- Tarry and dark feces
- Weight loss
- Distended abdomen
- Pale gums
- Excessive licking of their anus
- Low blood pressure
- Weakness and lethargy
- The appearance of worms in your cat’s stool or vomit
In most cases, worms are not a life-threatening condition for cats. It is estimated that up to 45% of cats will be infected with worms at some point in their life. Outdoor cats are at an even greater risk of getting worms than indoor cats.
What Type of Dewormer Should You Get?
Dewormers are available in tablet and liquid form. Both options perform similarly, and the right choice for your cat will likely be the one that you will be able to administer to them. You also want to make sure that you pay attention to the correct dosage for cats or kittens and that the dewormer you choose targets the specific type of worm that your cat has.
Some of the most common types of worms that cats get include roundworms, tapeworms, hookworms, and whipworms. If you are unsure what type of worms your cat has, consult with their veterinarian to make sure you’re treating the right thing.
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The Best Dewormer for Cats FAQs (Frequently Asked Questions)
What is the best dewormer for cats?
The best dewormer for cats can vary based on the specific type of worms your cat has. Broad-spectrum dewormers are often a popular choice since they treat multiple types of worms. We chose the Revolution Plus Topical Solution as our top pick for the best dewormer for cats.
How much is dewormer for cats?
The cost of a dewormer for cats will vary depending on whether you choose tablets, a liquid, or a natural dewormer.
What dewormer do vets use for cats?
Different vets have different preferences, but many choose Revolution Plus Topical Solution.
Can I deworm my cat myself?
Yes, you can deworm your cat on your own. However, you should consult with their veterinarian to determine the exact type of worms your cat has so that you can choose the best dewormer to eliminate that particular species. Since many dewormers are available without vet prescriptions, you can then find and purchase your own dewormer, or go with the recommendation from your vet.
What are the symptoms of worms in cats?
Each cat is different; while one cat may show severe symptoms, another may appear perfectly healthy. That is why it is important to keep an eye out for any symptoms that indicate something is wrong with your cat. Worms in cats can lead to different symptoms. These can include, but aren’t limited to:
- Weight loss
- A distended abdomen
- Lesions on the skin
- A dull coat
- Tarry feces
- Worms in your cat’s stool or vomit
If left untreated, worms can also cause more serious concerns such as shock, low blood pressure, dehydration, weakness, and even occasionally death.
What can I expect after deworming a cat?
After giving your cat a dewormer, it can take between two and three days for the worms to be gone. You may need to give a follow-up dose after a few weeks if the worms have not all gone or have returned from your cat licking an area that had worm eggs and caused themselves to get infected again.
Do cats feel ill after deworming?
No, most cats will begin feeling much better after being dewormed. Having worms can cause them to feel ill, so once you treat the worms, your cat’s behavior and personality may return to normal.
Do cats poop out worms after being dewormed?
Yes, after cats have been dewormed, the dead worms will come out with your cat’s poop.
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