Frontline Plus for Dogs
39 varieties available

Frontline Plus for Dogs


4.3 out of 5 stars
  • 5 Stars58%
  • 4 Stars25%
  • 3 Stars9%
  • 2 Stars4%
  • 1 Star4%


Frontline Plus 3 Month Dog Freeze! Frontline(R) Plus stops disease-carrying fleas, ticks and chewing lice in their tracks. It paralyzes the nervous system of these pests, effectively killing them, and prevents the development of flea eggs and larvae. This waterproof formula stays strong even after swimming, bathing, or playing in the rain. One easy, monthly application of Frontline(R) Plus will keeps itching at bay. Consult your vet before using. We only sell product packaged and labeled for sale in the USA. Features:Effectively kills fleas, flea eggs, ticks and chewing lice. Reduces the risk of parasite-transmitted infectious disease. Fast and easy dermal application. Only one application a month necessary. Safe for puppies (8 wks. or older) and dogs of all sizes. Approved for breeding, pregnant, and lactating dogs. Waterproof. 3 -month supply is available in 4 sizes. Select according to your dog's weight. Item Specifications: Size: 3 month supply For dogs weighing: 0 - 22 lbs. 23 - 44 lbs. 45 - 88 lbs. 89 - 132 lbs. Active Ingredients: Fipronil 9.8% S-methoprene 8.8% Also available in: 6 month supply item #150930 and 12 month supply item #492853

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Top Questions See all 128 Q&A

  • Would you recommend this product for small, toy dogs with...7 Answers
  • Is the price of Frontline Plus for Dogs worth it? We have...1 Answers
  • Has anyone given their pets the chewable flea & tick ...4 Answers
Frontline Plus for Dogs
Frontline Plus for Dogs
Reviews (4,044)
Q&A (37)
Media (43)
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Melodie L.
Wahpeton, ND
32 reviews
Pet Lover Expert Level 1
I can't say enough positive things about frontline plus for dogs. We have had our chocolate lab going on 3 years now and have used this product since we got her. While we do live on town, we have many trees and foliage around our house. We also go camping multiple times in the summer. We also live in the Midwest where wood ticks are extremely abundant. That said we have never once found wood ticks, fleas or bugs of any type on our dog. We will continue using this product in the future. A++++
Jessica R.
Lakewood, CA
146 reviews
Purchased at: Walmart
This stuff works really well with keeping the fleas away on my dog especially in the summer :) he is super happy when he’s not itching thanks to this product! No more rashes and bites on him :) love it thank you frontline!
Natalie T.
Palmetto, FL
101 reviews
This product is good to use when you are on a budget and can’t afford the other forms of treatment from the vet. It does what it’s supposed to I just don’t like how it leaves a residue on my dog. I know that’s what the product is designed to do, but I would like to be able to pet my dog without getting product all over.
Wendy J.
4 reviews
Pet Lover Expert Level 1
This is the only product that I have found that keeps my dogs itch free.  I always hesitate putting these chemicals on my dogs - but I have not found a natural remedy that does the trick.  We have so many ticks and fleas around in the summers - and this product is the only one that seems to work for my dogs.
Nicki S.
237 reviews
Me and my family have been trusting Frontline Plus for over 20 years now. We have consistently used this on all of our pets to help keep ticks, lice and fleas at bay and I could not be happier with the way it has protected our precious pups. The beauty of this product is that it ACTUALLY does its job at allowing your pets to be itch free! It has been great at preventing and flea or tick issues with our dogs and I do not have a single bad thing to say due to how safe and healthy it keeps my two dogs now, and the dogs I used to have!
Madyson B.
Duncan, SC
32 reviews
Pet Lover Expert Level 1
Purchased at: PetSmart
This product is kind of expensive but totally worth it! My dogs had a mild flea problem but ever since I put this on all of them I haven’t seen anymore. Just make sure you put it on the back of there neck that way they can’t get to it. I hope this helps you❤️
Nicole P.
Roselle park, NJ
159 reviews
Pet Lover Expert Level 1
As someone who’s worked in the veterinary industry for 6 years I can say that frontline has been better than in recent years. It has been a product that has been out on the shelves for awhile and fleas and ticks are becoming resistant to it. It’s time for an upgrade.
Alma N.
los angeles
21 reviews
Minus one star because it stopped working but when it did work my little Maltese didn’t have one flea on him. Lately he has been covered in them because the frontline doesn’t seem to help him. We will be switching to a new brand
Kristin V.
Antioch, TN
140 reviews
Pet Lover Expert Level 1
While I think in other areas this might do really well, we live in the deep south and fleas are a year-round, intense battle. I am guessing they have developed some resistance to the formula. I have switched to Advantage/Advantix and while the cats don't have tick preventative as I'd like, everyone has no fleas which is massively important to me. I can pick ticks off if I need to.
Tania A.
west harrison , NY
185 reviews
Pet Lover Expert Level 1
I would recommend getting a pill that covers fleas ticks mites and all of the eggs for these critters! More cost effective. Some even have heart worm prevention so one little pill is all you need!
Kiersten J.
Fayetteville, AR
23 reviews
Does this actually work? And if so how long does it last before you have to buy more?
Mary-Kate S.
Ridgeland, MS
21 reviews
Would you recommend this product for small, toy dogs with bad flea problems?
melinda  l.
Brockport, NY
10 reviews
I believe this works but my friend says the cheap stuff works better should I stick to this or go to the cheap stufd
Ashley F.
77 reviews
I have heard stories that this can be dangerous for my dog, is this true?
Stephanie C.
New York, NY
104 reviews
Pet Lover Expert Level 1
Does this have a strong smell?

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