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Seresto Flea & Tick Collar for Large Dogs
Seresto Flea & Tick Collar for Large Dogs

Seresto Flea & Tick Collar for Large Dogs

Item #: 724089579607
Reg: $84.99
Sale: $67.98
You Save: $17.01 (20%)
  • Description
  • Free Shipping Offer
  • Reviews
Seresto Dog Flea and Tick Collar provides 8 continuous months of flea and tick protection for large dogs and puppies 7 weeks of age and older and over 18 pounds. Odorless and non-greasy, this collar kills and repels fleas and ticks through contact - no biting required. Easy to put on; they are designed with a release mechanism to allow for quick removal.


  • Innovative polymer matrix enables Seresto to slowly and continuously release the active ingredients in low concentrations for 8 months
  • Provides protection from fleas, flea larvae, and ticks
  • Odorless, non-greasy
  • Easy to use; collar has a quick-release mechanism in the event the collar gets caught
  • Active ingredients: Imidacloprid and Flumethrin
This product Ships Free via Economy shipping for orders to the 48 contiguous states or USPS 1st Class Mail to HI, AK, PR, GU, and APO/FPO addresses.
Review Summary
9 Reviews
89% (8)
11% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (9 of 9 responses)
By Matt
Seresto is Besto
November 25, 2017
Buckle-free design is helpful. Convenient, safe (relative to similar products) and effective product.
  • Contains imidacloprid, which is more toxic to insects than to mammals.
By CeeCee
great prices
November 2, 2017
Great Prices for a great product. Saved lots compared to other sites or the vet. Highly recommend this product.
  • Price
  • None
By Alan
jefferson, NY
Best Flea and Tick collar
August 22, 2016
I have seven dogs and I would go broke trying to do each with any of the brand name topicals. I usually replace the collar in the spring and give their systems a rest over the winter. No mess, no chemicals, directly on their skin and no fleas or ticks. I also like the reflectors provided for the collar.
By Jeanne
West Chester, PA
Works great!
March 24, 2016
Used this product on 2 dogs and 3 cats last year with great results. No messy liquid to apply. No need to remember to apply a topical every month.
  • No mess, long lasting
  • A little expensive
By Patricia
west Middlesex, pa
fantastic product
June 11, 2015
We have a lot of ticks in my area. This product not only kills the ticks that happen to get on the dogs, it also repels most of them in the first place.
  • Lasts 8 months, no oil on pets coat
By adie
tick collar
December 12, 2014
Used this on recommendation from my vet. Really good not to have to remember to dose the dog every month. It works well. I haven't found a tick on her ever since we put the collar on.
  • Lasts for 6-8 months
By Maureen V.
Ozark, MO
8 month flea collar
July 25, 2014
Does as promised. No fleas, and ticks just fall off.
  • Less messy than spot treatment
  • Takes a week or so to kick in the first time you use one, but after that, it's done.
By Terry
Albany, New York
Seresto flea and tick collar
July 13, 2014
Bought for my dog last year and she never had a flea/tick!
  • It works for 8 months!
By Dorey
Denham Springs, LA
August 23, 2013
After about 2 years of a constant flea battle... we tried everything on the market (Frontline, Advantage, Comfortis, Trifexis, etc.) in combination with bombing and yard spraying, I finally was recommended the Sseresto flea collar. I figured, why not? For it's price I decided to only get 2 collars at first. (We have 3 dogs and 2 cats). Withing 24 hours, we saw a drastic decline in the number of fleas in the house. Of course we had it at a disadvantage with 3 animals for them to still feed on. I went ahead and got 3 more collars. 24 hours later, NO FLEAS. We came across a couple of fleas in the following days, but they were obviously dying and begging to be put out of their misery. lol. One of my cats had a sensitivity to fleas. Her skin was always inflamed and red and she was missing half her fur. Within a few weeks, her skin healed and was growing back a beautiful fluffy coat again. This is the best product i have bought in a long time. and if it lasts the 8 months it claims, it is a bargain. Try it, you won't be sorry! I run a pet sitting business and I have been boasting about it to my clients and on social networks. Love love love love it!
  • Everything! Easy to use. Doesn't smell. 100% effective. Even comes with optional safety reflectors. Great for spotting my black dogs at night in the yard. :)