Apex Plus Topical Flea & Tick Treatment for Cats, >1.5 lbs, 6 doses

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About This Item

Details

  • Kills adult fleas and targets flea eggs, larvae, and pupae—eliminating fleas at all life stages.
  • Tailored formulation is specifically designed for cats weighing over 1.5 pounds.
  • Includes (S)-methoprene as an insect growth regulator to prevent flea eggs from hatching and interrupt the insect’s life cycle.
  • Formula becomes waterproof 24 hours after application and provides 30 days of continuous protection against fleas, ticks, and chewing lice.
  • Easy-to-apply topical solution provides hassle-free treatment.

Ingredients

Instructions

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Questions & Answers

1 Customer Questions

Is this safe for cats?

Answer by Chewy • Jun 07, 2025
This treatment is safe for cats and kittens over 8 weeks of age who weigh over 1.5 lbs.
Reviews
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3.8
Rated 3.8 out of 5 stars
70 Ratings
Terms & Conditions

36 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 5 out of 5 stars
By Chris on Nov 1, 2025

worked great!

We recently rescued a kitten that had been abandoned on the lawn of our apartment complex. Poor thing was maybe about 5 months old, too skinny, exhausted, and covered

We recently rescued a kitten that had been abandoned on the lawn of our apartment complex. Poor thing was maybe about 5 months old, too skinny, exhausted, and covered in fleas (though totally friendly & cuddly -- sometimes I really hate humans). None of our local pet stores had flea treatments for kittens; thankfully, Chewy DID, and even more thankfully, it got here fast enough that Ni'mete only had to suffer two days of baths in the interim. Apex worked like a charm. Happy non-itchy kitten and happy bug-phobic human who finally allowed the kid to cuddle.

Rated 3 out of 5 stars
By MicP on Jan 17, 2026

Doesn't last a month

This works for a short time. Our one cat that is outside the most kept getting ticks.

This works for a short time. Our one cat that is outside the most kept getting ticks.

Rated 1 out of 5 stars
By Debbie on Oct 5, 2025

Did not work on my 2 cats

When applying the tubes did not seem like they contained anything. Within a day both cats were scratching like mad. Now I have to leave them like this for another

When applying the tubes did not seem like they contained anything. Within a day both cats were scratching like mad. Now I have to leave them like this for another month before it is safe to treat them with something different. Very, very unhappy.

Rated 4 out of 5 stars
By Georgia on Nov 17, 2025

Works

It got rid of the fleas however one my of girls developed sores. Could be an allergic reaction or maybe too strong. My other cat was fine.

It got rid of the fleas however one my of girls developed sores. Could be an allergic reaction or maybe too strong. My other cat was fine.

Rated 2 out of 5 stars
By Pamela on Aug 24, 2025

Not great

Not much. Six days after treating a very minor issue (fleas brought in by visiting human), all three are still scratching and chewing, though less. I actually had

Not much. Six days after treating a very minor issue (fleas brought in by visiting human), all three are still scratching and chewing, though less. I actually had one one me! We’ve next had them in several years- our cats don’t go out, nor have they been boarded; we’ve cleaned, vacuumed daily, etc and still have I do wish I’d spent more and used Frontline; we just couldn’t afford it

Rated 1 out of 5 stars
By Samantha on Nov 5, 2025

Did Not Work At ALL

I put on 5 kittens and all of them are covered in fleas. Waited a few days, waited a week. Teribble waste of money. Do not buy!

I put on 5 kittens and all of them are covered in fleas. Waited a few days, waited a week. Teribble waste of money. Do not buy!

Rated 3 out of 5 stars
By Diane on Jul 29, 2025

It's okay

It seems to be okay for the price.. I was using another off brand flea and tick and my cat was still itchy and fleas still alive and ticks. This stuff seems to be

It seems to be okay for the price.. I was using another off brand flea and tick and my cat was still itchy and fleas still alive and ticks. This stuff seems to be better. Trying to save a little by getting off brands for my two cats since one is a barn cat and other inside and out, already have two dogs that get Frontline but geez even the off brands are getting expensive.

Rated 1 out of 5 stars
By Kristy on Nov 4, 2025

Doesn’t work!!

My poor cat broke out in a terrible flea bite reaction. This did NOTHING for her.

My poor cat broke out in a terrible flea bite reaction. This did NOTHING for her.

Rated 1 out of 5 stars
By L on Aug 21, 2025

Didn't work for my cats

I have eight cats, all drop offs or walk-ons at my house, and I was looking for a less expensive flea/tick treatment. This did not work for us.

I have eight cats, all drop offs or walk-ons at my house, and I was looking for a less expensive flea/tick treatment. This did not work for us.

Rated 3 out of 5 stars
By Catherine on Aug 30, 2025

The price

It’s ok, I thought it kind of average. Kind of a middle of the road flea treatment. I was most attracted.By the price

It’s ok, I thought it kind of average. Kind of a middle of the road flea treatment. I was most attracted.By the price