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Frontline Plus Flea & Tick Treatment for Medium Dogs (23-44 pounds)

List Price: $48.49
Price: $33.99 & FREE 1-2 Day Shipping at $49
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3 treatments
  • 3 treatments
  • 6 treatments

Product Description only sells USA Frontline!

Frontline Plus doesn’t just kill adult fleas and ticks but also slays the next generation of flea eggs and larvae. Plus, it works non-stop for 30 days on dogs. Frontline Plus has 2 tough killing ingredients. The 1st, fipronil, kills adult fleas and ticks. The 2nd, (S)-methoprene, attacks flea eggs and larvae. They work together to kill all month long. Plus, it breaks the flea life cycle. By also destroying the next generation of flea eggs and larvae, Frontline Plus gives you the power to help prevent a flea infestation on your pet. Frontline products are highly recommended by veterinarians for flea and tick control for dogs.

Key Benefits

  • For dogs between 23 and 44 pounds
  • Stops flea infestation
  • Kills adult fleas, ticks, flea eggs and larvae
  • Prevents all flea stages (eggs, larvae, pupae) from developing
  • Kills ticks that may transmit diseases
  • Provides waterproof effectiveness
  • Offers a mighty killing force for a full 30 days

See all items by Frontline »

Item Number 47490
Breed Size
  • Medium
  • All Stages
  • Adult

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Customer Ratings & Reviews

Rated 4.6 out of 5 by 118 reviewers.
Rated 5 out of 5 by Why not Chewy's? We used to get our Frontline from our vet and then saved more money by ordering it online but NOW we just get it when we need it from Chewy's....the most user friendly site on the internet today. It is so easy that I spend less ordering more on this site than most other things. Thanks Chewy for always having what we need for our dogs including Frontline. April 17, 2014
Rated 5 out of 5 by Great product! Product seems to be working quite well as I have not found any fleas on my puppies. October 12, 2014
Rated 5 out of 5 by Great product and great price from Probably everyone has dog knows about Frontline Plus; I want to write a review to praise the customer service at; at first I couldn't understand if I order 6 treatments, enough for half a year, how come I had to order again in (I think the longest was 3 months for auto ship), so I started the chat but every time when I went to check something, I dropped the person who was on the line; I was getting frustrated, then the third time, this guy came online and he asked my phone number on file and surely I dropped the line again! to my surprise, he called me back and with great patient explaining things for me and placed the order for me as he said he didn't want me to repeat everything I started with him. I thought that was so nice of him! I am very pleased with and would recommend it to others for sure! A very happy customer, Anna November 5, 2015
Rated 5 out of 5 by Best Flea prevention. I have used this product for over 10 years and have never had a flea on my dogs or in my house. I am buying this for my new puppy, so both girls will be on it. Great product... November 4, 2015
Rated 5 out of 5 by Prices are good Prices are competitive and it comes right to your door. Love Chewy December 14, 2014
Rated 1 out of 5 by Does NOT work We have been using this product since we purchased our dog, almost a year ago. I am faithful about applying it every 30 days. I noticed recently that there was a lot of flea droppings on her haunches so I knew she had fleas. Low and behold, I have found several fleas on her over a period of days. I called the manufacturer, per my vet's advice, and was told this was normal, that the product is actually stopping the life cycle and that she would still be able to pick up fleas outside. My vet and I both agree that we shouldn't be seeing all the flea droppings. That seems to indicate that they are hanging out on her, right? I'm disappointed that I purchased a six-month supply. I'll definitely be switching to Advantix in the future. November 21, 2014
Rated 5 out of 5 by Affordable Flea & Tick treatment I have a 4 month old Golden Retriever puppy. At 2 months the Vet suggested I use Frontline on him. I bought a 3 pack from the Vet for a puppy up to 25 pounds and I paid $65.00. My pup is now 30 pounds so the package that I bought from the Vet is too weak. I was only able to use 2 of the 3 tubes. What a waste of money. I'm so happy that I checked for the next treatment & was so pleased to pay $37.80 instead of $65.00. That's a huge difference, and I'll continue to buy this product from September 5, 2014
Rated 5 out of 5 by Great Item No ticks, which is what we were having trouble with. August 17, 2014
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Questions? Call our friendly customer service team anytime. We're here 24 hours a day! 1-800-67-CHEWY (672-4399)