Cats, whether they love to stay indoors or outdoors, are prone to catching fleas. When this happens, your pet is likely to itch, scratch, develop rashes, and experience significant discomfort. As a pet owner, you have to find the best flea treatment.
There are different flea treatment options, including flea collars, oral tablets, shampoos, and drops. We recommend flea drops as it is an effective flea control option. Usually, you apply the spot-on between your cat’s shoulder blades, which is a relatively easy task.
However, if you have started researching on best flea drops for cats, you must have observed that there are dozens of products in the market. This is why we have rounded up the ten best flea drops for cats to help you decide what product is suitable for your furry pet. These flea drops work effectively at killing flea life cycles and preventing re-infestations.
A Quick Comparison of Our Favorites
|Best Overall||Bayer Advantage II Large Cat Flea Treatment||
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|Best Value||Advecta Plus Flea Squeeze-On for Cats||
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|Premium Choice||Revolution Topical Solution for Cats||
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|Best for Kittens||Virbac Effipro Plus Topical Solution||
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|Advantage II Flea Spot Treatment for Small Cats||
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The 10 Best Flea Drops for Cats – Reviews 2022
1. Bayer Advantage II Large Cat Flea Treatment – Best Overall
The Bayer Advantage II Flea Treatment kills fleas upon contact, a reason we recommend it as the best overall flea drops for cats. Additionally, the treatment destroys flea eggs and larvae to break the flea life cycle.
Not only is the Bayer Advantage II effective, but it is also veterinarian recommended. You can use it on kittens and cats at eight weeks or older. It starts working within 12 hours after application.
Its active ingredients, imidacloprid, and pyriproxyfen do not cause fleas to bite your cat. This means that your cat will experience minor irritation after using this treatment.
The formula works for four weeks. Since it is waterproof, you can bathe your pet without worry. This topical application is available in 2-, 4-, and 6-treatment packs.
2. Advecta Plus Flea Squeeze-On for Cats – Best Value
Advecta Plus uses the same active ingredients as Advantage II, imidacloprid and pyriproxyfen, to break the flea life cycle and prevent re-infestation. This squeeze-on is practical and offers you value for your money.
In just 12 hours of application, this flea treatment kills adult fleas. Besides, it is effective for up to 4 months. The waterproof formula remains active and provides protection should your pet get wet.
The squeeze-on is convenient and easy to apply. For this, we recommend the Advecta Plus Squeeze-On as the best flea drops for cats for the money.
- Related: 10 Best Flea Combs for Cats
3. Revolution Topical Solution for Cats – Premium Choice
|Lifestage||Kittens, Adults, Pregnant and Lactating Cats|
|Health Condition||Fleas, Ear mites, Heartworms, Roundworms, Hookworms|
Revolution Topical Solution controls flea infestation and kills adult fleas. When applied, this topical solution works effectively for 30 days. Like regular flea drops, use this medication on your kitty’s skin to stop flea eggs from hatching and kill the existing ones.
Apart from flea prevention, Revolution Topical Solution also prevents and treats ear mites, hookworms, roundworms, and heartworm disease. It includes active ingredients such as selamectin, sarolaner, isopropyl alcohol, and butylated hydroxytoluene, which is why you may need a vet’s prescription before administering.
As great as this solution is, it may have possible side effects on your cat. These include hair loss at the application site with or without inflammation, vomiting, diarrhea, anorexia, lethargy, rapid breathing, hives, and fever. It is best to consult your vet before administering this solution.
4. Virbac Effipro Plus Topical Solution – Best for Kittens
|Lifestage||Kittens, Adults, Seniors|
|Health Condition||Flea, Ticks|
The Vibrac Effipro Plus Topical Solution is the best flea drop for kittens above eight weeks. It is convenient, effective, fast-acting, and long-lasting. The two main active ingredients are Fipronil and pyriproxyfen.
The solution starts working upon contact to control chewing lice, mosquitoes, ticks, and fleas. It destroys flea eggs, larvae, and pupae to prevent re-infestation for up to 3 months. This topical solution is easy to apply and waterproof.
5. Advantage II Flea Spot Treatment for Small Cats
If your flea-infested cat weighs 5 to 9 lbs., use Advantage II Flea Spot Treatment. It combines two active ingredients, Imidacloprid and Pyriproxyfen. Imidacloprid paralyzes and kills adult fleas, while pyriproxyfen kills flea eggs and larvae.
The formula kills fleas upon contact, and they do not bite your cat to die. A single dose of this treatment lasts for a month. However, if your pet has a severe infestation, it would be best to reapply the treatment within the month.
This topical solution is waterproof, so it is okay to bathe your cat 24 hours after application.
6. Vectra Green for Cats
Fleas transmit diseases like tularemia, bartonellosis, rickettsiosis, and flea allergy dermatitis, which often result in pain and discomfort for your cat. It is a relief that Vectra Green for Cats solution controls fleas from all life stages, including kittens, over eight weeks. It prevents re-infestation and transmission of diseases.
This flea drop is effective and long-lasting. It kills fleas upon contact and within 6 hours after use. This means your cat will not experience irritation and discomfort since fleas do not need to bite to die.
One application protects for 30 days. Vectra Green’s active ingredients include dinotefuran and pyriproxyfen.
7. Cheristin Flea Spot Treatment
|Duration||up to 6 Weeks|
The Cheristin Flea Spot Treatment is a safe and effective formula. It kills and prevents fleas minutes after application. For this, expect your kitty to stop meowing and scratching within 12 hours of application since this formula kills more than 98% of fleas.
Cheristin Flea treatment is easy to apply. It comes in a non-greasy applicator that gets into the skin. One dose remains effective for 4 to 6 weeks.
The included active ingredient is Spinetoram. It effectively kills adult fleas but is not as effective on flea eggs, pupae, and larvae. You may have to reapply the solution once these eggs develop or use other flea treatment solutions like oral tablets.
8. Catego Flea & Tick Spot Treatment
|Lifestage||Adult, Kitten, Senior|
|Health Condition||Fleas, Ticks|
If you are looking for a fast relief flea drop, consider Catego Flea & Tick Spot Treatment. It kills fleas within 6 hours of application. It also destroys flea eggs, flea larvae, chewing lice, and ticks.
The treatment includes a dropper with a patented applicator tip, which makes the application effortless. The solution is non-greasy and quick-drying to reduce messes.
You can use this spot treatment on cats over eight weeks and weighing 1.5 pounds and above.
9. Frontline Plus for Cats
|Lifestage||Kitten, Adult, Senior|
|Health Condition||Fleas, Ticks|
Protect your cat from fleas and ticks with the Frontline Plus for Cats. It breaks the flea life cycle by preventing flea eggs from hatching, destroying flea larvae, flea pupae, and adult fleas. The treatment also kills chewing lice and ticks.
Frontline Plus contains Fipronil and (S)-methoprene as its two main ingredients. They are effective in controlling flea infestations. The solution is waterproof, fast-acting, and works for 30 days.
It is suitable for cats over 1.5 lbs. The chances are that your kitty may experience irritation at the application site, but it should ease with time. However, consult your vet if the irritation lasts for days and becomes severe.
10. TevraPet FirstAct Plus Flea & Tick Spot Treatment
TevraPet FirstAct Plus is vet-formulated to kill flea eggs and larvae, chewing lice, ticks, and adult fleas. The topical liquid treatment combines Fipronil and (S)-methoprene to kill emerging and existing fleas.
The formula is fast-acting and offers relief within 12 hours of application. It is waterproof too and effective for a month. This treatment is suitable for cats weighing more than 1.5 pounds.
Factors to Consider When Choosing the Best Flea Drops for Cats
Before you pick the first flea drop you find, here are three factors to keep in mind.
Flea drops come in various forms. Some are intended to kill adult fleas, while others destroy flea eggs, larvae, and pupae, thus breaking the pest’s life cycle. So, when choosing a flea drop, read the label carefully to go for one that kills the four life stages of a flea. This will save you money and ease your pet’s discomfort.
Some flea drops are designed to kill adult fleas but not flea eggs effectively. On the other hand, some are labeled broad-spectrum, and they kill the life cycle of fleas, plus as ticks and other pets.
Therefore, take time to confirm with your vet whether the flea drop medication you are considering is effective against the type of fleas found in your area. It wouldn’t hurt if you chose a broad-spectrum flea drop that kills ticks, roundworms, or hookworms too.
Dogs Vs. Cat’s Flea Drops
You may have had incidences where your vet recommended the same medication for your cat and dog. However, that principle does not apply to flea drops. Do not choose a flea intended for dogs as it may contain certain harmful, even deadly ingredients on your cat. Stick to flea drops specifically made for cats.
Other Types of Flea Control Treatments
Flea drops are effective flea control treatments since they are absorbed in your cat’s system and transported more thoroughly throughout the body. But there are other flea control treatments out there. Here are other options to consider.
Flea collars are effective in flea control and come in two designs; solid and liquid insecticides. Collars with solid insecticide and resin wear away over time as the insecticide is released over time.
It may be absorbed into the top layers of the cat’s skin or dispersed. On the other hand, collars with liquid insecticide release gas to repel fleas, not kill them.
Flea collars begin to work within 24 hours, and some can last for up to 8 months. They contain active ingredients such as pyrethroids, organophosphates, permethrin, and methoprene.
These flea control products are pills administered by mouth. These pills are the safest option for pet owners worried about exposing flea medication to other pets and children. Some oral tablets work for a month, while some need frequent administering.
Flea shampoos are effective at killing adult fleas when you use them for bathing your cat. The best shampoos are non-toxic and mild.
They act as a base for flea prevention without harming your cat. In addition, your furry friend benefits from having clean and healthy fur.
However, flea shampoos are the least effective flea control treatments compared to flea drops, collars, and oral tablets.
Flea sprays come in handy when you use them alongside other flea control treatments like shampoos. However, ensure that the spray is non-toxic and safe for your kitty and family.
You can spray some on your pet’s bedding or all over your cat’s body. Massage it into the skin without touching the cat’s eyes, nose, and mouth.
Why You Should Get Rid of Fleas
Flea bites are cause irritation, discomfort, and stress for your kitty. Some cats are allergic to proteins found in flea saliva and may itch and scratch once a flea bites them.
Flea bites can lead to lesions and infections when left untreated, making your pet’s life miserable. It not only kills
Additionally, adult fleas can cause weakness, anemia, and death in young kittens as they mainly feed on blood. The fleas can also transmit ‘cat scratch disease (CSD) between you and your cat. CSD is a bacterial infection that leads to the swelling of lymph nodes.
Only the best flea drops work effectively to kill the four life stages of fleas; eggs, larvae, pupae, and adults. This is why we recommend the Bayer Advantage II Flea Treatment. This vet-recommended treatment is engineered to protect your cat from flea eggs, flea larvae, pupae, and adults.
If you are looking for the best value flea drop, try the Advecta Plus Squeeze-On. Its active ingredients effectively kill all life stages of fleas and works within 12 hours of application.
Vibrac Effipro Plus Topical Solution is your best bet if your kitten has fleas. It is convenient, long-lasting, quick-acting, and effective at killing fleas, ticks, chewing lice, and mosquitoes.
Now you have the ten best flea drops for cats. We hope that this review helps you find the best solution for your flea-infested pet.
Featured Image Credit: Okssi, Shutterstock
- A Quick Comparison of Our Favorites
- The 10 Best Flea Drops for Cats – Reviews 2022
- 1. Bayer Advantage II Large Cat Flea Treatment – Best Overall
- 2. Advecta Plus Flea Squeeze-On for Cats – Best Value
- 3. Revolution Topical Solution for Cats – Premium Choice
- 4. Virbac Effipro Plus Topical Solution – Best for Kittens
- 5. Advantage II Flea Spot Treatment for Small Cats
- 6. Vectra Green for Cats
- 7. Cheristin Flea Spot Treatment
- 8. Catego Flea & Tick Spot Treatment
- 9. Frontline Plus for Cats
- 10. TevraPet FirstAct Plus Flea & Tick Spot Treatment
- Factors to Consider When Choosing the Best Flea Drops for Cats
- Other Types of Flea Control Treatments
- Why You Should Get Rid of Fleas