4 varieties available



4.3 out of 5 stars
  • 5 Stars58%
  • 4 Stars27%
  • 3 Stars9%
  • 2 Stars3%
  • 1 Star2%
4.35 / 5 based on 966 Reviews


FRONTLINE TRITAK Dog Flea TreatmentThe killing action of FRONTLINE TRITAK For Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite. Plus, it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs has 2 ingredients, fipronil and cyphenothrin, that kill fleas fast. But that's not all. It has a 3rd ingredient, (S)-methoprene, to bring down flea eggs and larvae, too. So you can be sure you're preventing and controlling an infestation. Once fleas emerge, they waste no time looking for prey to feed on. Having landed on your pet, untreated fleas will attack, then reproduce. That's why you need the triple-action formula of FRONTLINE TRITAK For Dogs. It kills fleas quickly so fleas have less time to bite your dog. Starts killing fleas in 5 minutes Kills adult fleas, ticks, flea eggs and larvae Brings down ticks that may transmit diseases Provides waterproof effectiveness Offers a mighty killing force for a full 30 days

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Top Questions See all 6 Q&A

Reviews (966)
Q&A (4)
Media (6)
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Kerrie M.
Nashville, TN
76 reviews
Works great. I live in a crappy apartment with a dog park infested with fleas (learned that the hard way) and I applied this to both my dogs. Haven't had a problem since then! One dog weighs 40 and the other 60. I would definitely use and recommend this again to other owners
Jessica R.
North Augusta, SC
4 reviews
This worked great for my dog Dakota. When we got her and took her to the vet, they said we should get this and we did and it's worked wonders for her. No more fleas and she hasn't been scratching. She has done good and this product has wonders for her. A really good product.
Ragan P.
Clover, SC
2 reviews
Worked great never had an issue with fleas and ticks while using this. I recommend this over some of the cheaper brands from mass market stores. They don't work and you have to purchase a more expensive brand in the long run so might as well just spend more to begin with
Misty P.
Cooper, TX
22 reviews
I have used FRONTLINE for all of my dogs in the past. Not only is it recommended by my vet but it actually works. My family tends to take in dogs in need so we need something to rely on to get rid of fleas. I would and have recommended this to all of my friends and family.
Sherrie S.
Janesville, WI
40 reviews
Frontline is what my vet recommends for our dogs. I have never had a problem with in in it seems to work very well. It is pricey but my vet recommended I go online and I found it cheaper. It met all my expectations and I would definitely recommend it to other dog owners
Emily C.
Elkhorn City, KY
9 reviews
This medication helps my dog be rid of fleas so quickly! You can tell by his behavior when it is time for the next treatment. The medication is a little pricey but not too unreasonable for how well it works in treating my dogs fleas. I will continue to use this medication.
Yadira U.
Odessa, TX
14 reviews
Fleas don't even get on my dog. You just have to be consistent and put it on your dog once a month. I buy mine from the guide dog school. It is pricey, but so worth it. I usually get the six pak, six month of meds. I would keep on buying it for my dog and future guide dogs.
alexandra b.
Benicia, CA
11 reviews
Frontline definitely does the job and is worth the price to buy. Our little guy had really dry skin from fleas and it helped that. The dog did not seem to mind the application and it definitely exceeded expectations. I would absolutely recommend it to any dog owner!
Angelica G.
La Porte, TX
18 reviews
I have gotten the best result from this product. my dogs do not get an irritation when I apply it like they have with other brands. the fleas seem to die quickly and stay away for months. we normally have to retreat once every two months. I really like frontline
Polina G.
Chicago , IL
104 reviews
Used this for my dog, worked well and he was quickly healed. He did not have any discomfort while I applied it, and I bought it from Pet Supplies Plus. It was a good value, and I'm just so happy that he is flea-free. I would recommend this based on my expereince
Tori U.
Chicago, IL
25 reviews
This is my first time buying flea treatment for my new pup. Does this cover ticks as well? Also, which is the best avenue to purchase ? Is it cheaper to go through a site like Amazon, pet store or vet?
Tracy L.
Bremerton, WA
101 reviews
Pet Lover Expert Level 2
What is the difference between Frontline Tritak and regular Frontline?
Larisa D.
Ridgewood, NY
170 reviews
Pet Lover Expert Level 1
Is this a good product for my dog?
Victoria C.
Orlando, FL
95 reviews
How good it's this product? I have a golden retriever and have a sensitive skin can I used this?

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