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Amazon Basics Flea and Tick Topical Treatment for Medium Dogs (23-44 lbs), Fast Acting and Long Lasting, 3 Count, Packaging May Vary

Based on 9,606 reviews
Condition: New
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$13.19
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 5
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At a glance

Condition
New
Size
3 Count (Pack of 1)
Dimensions
0.75 x 5.75 x 4.35 in; 0.63 oz
Weight
17.87 g
Item Form
Drops
Scent
Unscented
Item Volume
0.14 fl oz
In the box
Three (3) 0.045 fl. oz. waterproof topical applications for dog flea and tick control.

Features 6

  • FAST-ACTING FORMULA: Starts eliminating fleas and ticks within 24 hours of treatment
  • COMPLETE PROTECTION: Active ingredients Fipronil and (s)-methoprene prevent flea infestations by killing flea eggs, flea larvae, biting flies and chewing lice
  • LONG-LASTING COVERAGE: One application provides up to 30 days of protection against pests, including deer ticks that may transmit Lyme disease
  • WATERPROOF FORMULA: 24 hours after application your pet's treatment is protected against rain and water activities

Description

The Amazon Basics Flea and Tick Treatment for Medium Dogs is comprehensive pest control and prevention designed for dogs weighing between 23-44 pounds. This flea and tick treatment for dogs starts working within 24 hours to tackle flea and tick infestations. Formulated with active ingredients Fipronil and (s)-methoprene to target flea eggs, flea larvae, biting flies, and chewing lice, the treatment breaks the flea life cycle and eliminates ticks, including those that may carry Lyme disease. This fast-acting, long-lasting treatment for dogs offers up to 30 days of continuous protection. Quality products for happy pets. Keep out of reach of children.

Specs 19

Item Form Drops
Scent Unscented
Item Weight 17.87 g
Active Ingredients Fipronil, Fipronil and (s)-Methoprene, Methoprene
Item Volume 0.14 fluid ounces
Allergen Information Corn-Free
Unit Count 3 Count
Age Range (Description) 8 Weeks or Older

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Tick for dogs removal
Size: 3 Count (Pack of 1)
Does this work for other customers? I put a tick applications on my dog a week ago and I’m finding three or more full size ticks on her. This shouldn’t be normal , should it?
Reviewed in the United States on May 14, 2026 by Monica123

Fleas are bad this year
Size: 3 Count (Pack of 1)
Unfortunately this year fleas are horrible. Not saying this product did not work, but didn’t for us. It was easy to apply. Don’t take my word for it because I’m in Oklahoma and our winter was not cold enough to eliminate the fleas
Reviewed in the United States on May 27, 2026 by Charlene j.

Pay attention to bad reviews
Size: 6 Count
Here's the gist: My dog became immobile and was put through hellish pain. Yes, this is a normal poison we use on pets for fleas/ticks. Pay attention to your pet immediately after applying this garbage. Wash them immediately if something seems off. Do not ignore them. Long story: My 26lb,10 yo corgi got a bath, 2 days later, I put this Amazon Basics (23-44lb) liquid between his shoulder blades, squeezing out the liquid exactly where the directions stated. We've used Frontline for years, this is not a new concept. Was applied at night so he'd be all nice and dry before morning when he gets love and pets. The next morning, he started yelping in pain when we went down the steps, like he'd hurt his leg. This limping, then lethargy, and yelping grew, and I didn't know what happened. Acorn shell in the paw pad? Secretly tripped and got new hip pain he's never had before (but corgis are definitely prone to with age)? Three days pass, he's progressively worse. Morning of day 3, he can no longer stand up, can no longer walk. I can't pick him up because he yelps in pain. He lays there with bloodshot eyes, panting nonstop in my 74F house. His sides, his back, legs and paws are in pain. He would still eat, but he couldn't get up off of the floor, so I fed him from my hand. I'd already called the vet the night before, but they were closed. I'm wracking my brain trying to figure out what's different. Me, the idiot, didn't remember that this Amazon Basics liquid is NOT the same the Frontline he'd used for almost a decade. The vet calls back, I tell her I think I know what it is, and that another negative reviewer said they gave their dog a bath 30 min after application and it improved. She says to give him a bath immediately and see if it does anything. It had been 3 days on my dog, I had little hope. I gave him 2 long baths in Dawn dish soap, and about 6 hours later, he started standing again. 8 hours later, he was slowly walking again. No idea if this is a quality control problem, was this mis-dosed for a bigger dog? The active ingredient in this is the same as Frontline. I don't even know if this kills fleas or ticks. He was so lethargic he couldn't life his leg to scratch anything if his life depended on it. A week later, he was about back to normal. I will not be using this again, or giving it away. This is trash and a waste of money. Maybe you'll have better luck, but keep in mind the reviewers who put their pet's lives at risk to save money. Don't do it. ... show more
Reviewed in the United States on September 7, 2023 by M. C. Bro

Meds & sensible use
Size: 6 Count
Works for our dogs. Yes we have a slight irritation but it is short lived. This brand (basics) is a subsidiary company that makes Capstar, Nextstar and PetArmor. It’s affordable & helps to keep the fleas away for our dogs. As all always, keep an eye on your pet when applying & if you notice any issues, quickly bathe & seek medical attention. ... show more
Reviewed in the United States on August 4, 2026 by BronteBrom

Effective and Affordable Flea Protection
Size: 6 Count
I have been using this Amazon Basics topical treatment for my dog and am very satisfied with the results. It is straightforward to apply, and I haven't noticed any adverse side effects or skin irritation since we started using it. It provides consistent protection throughout the month, and I’ve seen a significant reduction in flea activity. Given the price point compared to name-brand alternatives, this is a great value for anyone looking to keep their pet protected without overspending. ... show more
Reviewed in the United States on October 1, 2026 by Troy405

Not ideal for outside dogs.
Size: 3 Count (Pack of 1)
I’m sure this stuff works just as good as name brands for dogs that spend the majority of their day inside. Our dog spends his day mostly outside and one week after the first dose it doesn’t seem to have done much to keep the fleas at bay. Makes me think we may have a flea problem in the yard. But for the price I was willing to give it a shot. ... show more
Reviewed in the United States on August 4, 2026 by Jesse kokotan

Works Great at an Affordable Price
Size: 3 Count (Pack of 1)
Tick and flea treatment seems to only become more and more expensive for ones that actually work. So, I was pleasantly surprised with Amazon Basics flea and tick treatment because it was reasonably priced and it worked well. My dog has a habit of exploring the most overgrown and untended areas, they seem to be her favorite spots to just walk around, and she usually somehow gets covered in fleas around mid srping when the little buggers return from their winter absence, and within less than an hour after using this she is virtually pest and itch free, and it does a wonderful job of keeping her flea free the rest of the season. ... show more
Reviewed in the United States on August 24, 2026 by Anthony Thompson

Great value
Size: 3 Count (Pack of 1)
I've used this on my pets and haven't had any issues with it. It's easy to apply and has worked well for us. There's not a noticeable scent. I also like that it's more affordable than some of the name brand options.
Reviewed in the United States on September 29, 2026 by Brandi
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