Seresto Flea and Tick Collar for Large Dogs

$54.99
Regularly: $72.99
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Seresto Flea and Tick Collar for Large Dogs

$54.99

In Stock. Usually Ships within 24 hours.

Shipping weight = 0.25 lb.

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Product Summary:

Seresto Flea & Tick Collar for Large Dogs
The performance you expect from a topical flea and tick treatment, in a non-messy, easy-to-use collar

The Seresto® Flea & Tick Collar for Small Dogs is an easy-to-use, effective way to kill and repel fleas and ticks. The innovative Sustained Release Technology offers odorless and non-greasy protection for up to eight months. It begins to kill fleas within 24 hours and ticks within 48 hours of initial application.

The Seresto® Flea & Tick Collar is for large dogs and features a 27½-inch, easy-to-use, no-hassle, waterproof collar size. It can be used by puppies seven weeks and older. It kills deer ticks, American ticks, brown ticks, and Lone Star ticks, as well as chewing lice. The dual action protection provides a continuous release of two active ingredients: Imidacloprid controls flea infestations, while Flumethrin effectively repels and kills ticks. The combination works like a monthly topical flea and tick treatment, yet is designed to slowly release the ingredients in low concentrations for eight months.

Did you know? How to Confirm Your Dog Has Fleas

Item Specifications:

Special Safety Feature:
The collar is designed with a safety release mechanism, where in the unlikely event the dog is trapped, its own strength is sufficient to widen the collar and offer a quick release. Because the collar is equipped with a predetermined breaking point, a hard pull triggers the breaking of the collar at this point.

Directions for Use:
To ensure the easy to use waterproof collar is applied correctly, read the complete directions for use found in the package insert.

  • Once you are ready to fit the collar to your dog, remove from protective bag immediately prior to use.
  • Unroll collar remove the plastic connectors inside the collar, ensuring that no remnants remain.
  • Insert end of the collar through the buckle.
  • Adjust the collar around the dog’s neck without tightening it too tight (as a guide, two fingers should fit between the collar and the neck).
  • Pull excess collar through the loop(s) and cut off any excess length extending one inch beyond the loop(s).
  • Seresto® comes with three optional reflector clips that can be attached to the collar to help keep your dog visible at night. The reflector clips should be evenly distributed on the non-overlapping part of the collar.
Downloadable Resources
MSDSSeresto
Item Number Model Number UPC
400317 83857960 724089579607

Product Reviews by Customers

4.9 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
17
3
0
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Pet Satisfaction
Happy (3)
Pet Satisfaction
Happy
soresto
Works very well on my dog.
May 31, 2018
Purchased
1 month ago
Age of Pet (years):
3-8
What is your pet?:
Dog - Large
Pet Satisfaction
Happy
Seresto collars
This product works great. Fast delivery too. Thanks.
March 30, 2018
Purchased
3 months ago
Age of Pet (years):
3-8
What is your pet?:
Dog - Small
Pet Satisfaction
Happy
love this collar!
February 20, 2018
Purchased
4 months ago
Age of Pet (years):
0-2
What is your pet?:
Dog - Large
Best Flea/Tick Prevention by Far
It seems costly up front, but you give a great discount. In addition to that, divide the cost by the 8-month life of the collar and it's less expensive than quality topical treatments.
January 4, 2018
Purchased
8 months ago
Great Product !
Haven't found a single tick since I put it on my dog!
November 16, 2017
Purchased
7 months ago
Better than sliced bread :)
This flea and tick product is much more economical than the topical monthly squeeze-on products I used before. Not only does it work just as well (if not better) but the dog doesn't cower when I try to put it on. Add the great discount offered by 1-800-PetSupplies and it's a no-brainer. One collar is good for 8 months, and I took advantage of the discount and ordered one several months ahead -- I saved a third of the usual cost! Highly recommended.
January 5, 2017
Worth the extra $
Other collars and liquid control seemed to stop working. Best flea and tick control I've found. Lasts longer than recommended for my area of Oklahoma.. heavy fleas and tick -bugging area -120 acres of roaming tall grass-dogs live outside and inside.... Lg size for Bloodhound and my fat Corgie with the to big hairy neck for smaller sizes! Double check instructions of collar length.
November 10, 2016
This product lasts an entire 8 months
I love the thought of no yuckies on my dog's back and the collar seems to be doing it's job, except my dog was only use to her collar and now she has the flea collar on also!. I believe she came to be allergic to the topical treatments, thank god for 8 month flea collars!
October 6, 2016
great product
this product is wonderful. No liquid mess. no fighting with the dogs and cat trying to put the flea med on their neck. this collar lasts at least 8 months. No fleas or ticks. I can buy it cheaper here than at our vet.
June 2, 2016
K Myles
This is the best flea and tick treatment around. I only wish it came in a bigger size for all my dogs.
May 10, 2016
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 12 questions Browse 12 questions and 82 answers
Why did you choose this?
1800PetSupplies.com Store
works well on my dog
Lisa T on Jun 4, 2018
My vet told me how well seresto works on his dogs
Wayne S on May 6, 2018
works well on my dog
Lisa T on Jun 4, 2018
they work
wanda s on May 30, 2018
My vet told me how well seresto works on his dogs
Wayne S on May 6, 2018
Had last year work well
Cheryl S on Apr 15, 2018
The customer reviews are good.
Timmie H on Apr 12, 2018
For flea and tick prevention.
Ricky D on Apr 5, 2018
Works very well. Never see any fleas.
Melanie M on Mar 30, 2018
We have a flea and tick problem in this area.
Susan F on Mar 26, 2018
the price of the product
julie b on Mar 13, 2018
I use these and they work
Michael R on Feb 26, 2018
Best I have found for this.
Nell L on Jan 11, 2018
My vet suggested it. Said it was one of the best. Especially with the issues my Missy Lacey has with allergies. With flies, ticks or any thing else that is out there. LOL
Theresa P on Dec 8, 2017
4 dogs and no fleas
Linda D on Nov 27, 2017
they work
Tara C on Nov 11, 2017
Amazing product and works well.
Kimberly M on Nov 1, 2017
No reaction from my Austrailian Heelers. They stay flea and tick free.
Robin M on Oct 31, 2017
This product is effective and more economical than monthly applications. Remembering to replace once every 8 months eliminates the need to remember month-to-month applications.
Kathleen M I on Oct 15, 2017
highly recommended by vet but got a better price thru petsupply
rosemary h on Oct 2, 2017
I've used this collar which lasts 8 months. We are in an area that has a large tick population and have had flea infestations in the past while using topical products. Using this collar I've seen ZERO ticks and fleas on my pup
bal17ance on Sep 29, 2017
I have used this before and it works great for my dogs.
patricia b on Aug 25, 2017
wish to try for the first time, with our new rescue puppies' first Summer, with him not responding to 2 different topical flea treatments!
Lani W on Aug 7, 2017
It works great
Cherylene A on Jul 23, 2017
I have purchased these colors for the last couple of years through my vet they work great. Had to purchase from here because it is a great price.
Mary E on Jul 20, 2017
recommended by friend
LaTera R on Jul 18, 2017
Have used this before and it works, don't have to apply every month and its good for 8 months.
Brenda G on Jul 2, 2017
same as above response, this is for my big girls, love the product
Margie G on Jun 24, 2017
These collars really work!!
Linda S on May 19, 2017
This is a great product and price
Felice M on May 7, 2017
Need something that works. We hate the topical one. The dogs rub it all over our furniture and us.
Scott B on May 5, 2017
It's the only flea control that works well on my dog.
Melanie M on Apr 24, 2017
To protect my dog from fleas and ticks. I don't like topical.
Jessica B on Apr 21, 2017
It works for Buddy where nothing else did.
Thank you
kathy l on Apr 16, 2017
worked well for entire advertised period of use
Carolyn S on Apr 12, 2017
love these collars do a great job keeping our home flea free
Heather P on Mar 10, 2017
Frontline Plus isn't working, the pills from the vet aren't working...after hearing good results from friends with dogs, I'm trying this
Jenifer P on Mar 6, 2017
Its a great product that works
Theresa R on Feb 14, 2017
works
Doris A on Jan 20, 2017
The best one
Wayne S on Dec 28, 2016
This was recommended by a friend and from the reviews, others seem to be pleased with this product.
Leslie W on Dec 1, 2016
Much better than other brands. Does the job, lasts longer, Worth the extra $ .
Bridlewood E on Nov 10, 2016
I live in an area where there are many many ticks, my landlords dog is 3 years old and has NEVER had a tick, I just got a puppy about 7 weeks ago and we've already found 2 on him. Her dog has never had a tick because he's always had these collars, I've heard and read nothing but great things about them, and they're worth the money to protect my dog.
Amanda A on Aug 11, 2016
I like this better than the medications that are added to her skin. It works just as well. She just thinks it is another pretty to put on.
Bonnie D on Aug 10, 2016
Best product that lasts for the time it says.
Jeri S on Jul 26, 2016
has a great reputation as a last resort for those nasty fleas!!!
Libby R on Jul 9, 2016
I bought one collar for 1 of my dogs to see if it works and I think it really does - I also use Revolution and I kept finding fleas on the dog that did not have the collar so I'm getting her one now.
diane c on Jul 8, 2016
It has worked well for 18 months so far.
Carolyn K on Jul 1, 2016
I read reviews of this item, and people who use it says it works good.
Edwin R on Jun 30, 2016
recommended from a friend
cynthia R on Jun 29, 2016
it works well
kenneth d on Jun 21, 2016
I bought this collar last year from my vet and it worked great for the full 8 months plus. Great product!
Kirk P on Jun 14, 2016
they work
wanda s on May 30, 2018
Had last year work well
Cheryl S on Apr 15, 2018
What is the weight minimum and maximum ?
A shopper on Jul 8, 2014
It is Oct. Should I put these collars on my dog and cat? Live in New York State Seresto Flea and Tick should they were it through the fall and winter months?
Marion on Oct 21, 2014
Seresto Flea and Tick Collar for Large Dogs
Seresto Flea and Tick Collar for Large Dogs
Seresto Flea and Tick Collar for Cats
Seresto Flea and Tick Collar for Cats
BEST ANSWER: In my opinion, it would depend on whether you have a flea/tick problem year round. In South Carolina the answer is yes. I take the Seresto collar off when I bathe my dogs just in case exposure to water reduces life. So far i have had success with the collars and I have 4 dogs.
I see this works for fleas but what about tics?
A shopper on Apr 8, 2015
BEST ANSWER: All I can say is that I've been using Seresto for 2 years now on my 30+ pound wavy coated cockapoo and I haven't seen one. I'd give it a couple of weeks to settle in before going someplace tick infested and still check after.
Much better than that oily spot on his coat once a month...
What type of Flea & Tick Formula is this one? Is this Chews or Pill? How many in 1 box?
A shopper on Jan 30, 2016
BEST ANSWER: It is a collar with reflectors on it. I have two labs and 4th year I have used them. They will last 8 months but since my dogs swim it does not last as long. A little pricey but worth the money. I live in the woods with lots of fleas and ticks. I have never had to pull a tick off either dog and no fleas. I think it works better than what goes behind their neck. NO side effects from this collar.
does the seresto collar kill fleas that are already on dog??
A shopper on Feb 3, 2015
BEST ANSWER: I can tell you that after trying all the topical treatments--sprays, drops, etc., nothing performed as well Seresto has. After experiencing a season of the worst flea infestation ever, the collar worked to effectively kill existing fleas & ticks and continue to protect for the 8 months as stated. I will continue to purchase and highly recommend the products to all my dog loving friends. A side effect was that my lab's skin condition also cleared.
Does the soresto collar keep ticks and fleas off the dog ?
Linda S on May 23, 2017
BEST ANSWER: Yes. I sew them to inside of their collars. I have two labs. When the Seresto collars are sewed inside they do not chew term off. My dogs swim but they do seem to last. I live in the woods so ticks are everywhere.
Is the large soresto collar safe for medium size dogs?
Renae S on Jun 13, 2016
BEST ANSWER: Yes, no problem. I bought a large collar and, for sad reasons, used on my medium size dog. This was about 7 months ago and she has been flea less and shown absolutely no ill effects. It is now time to order again and have no hesitation about ordering Serestomagain.
Will a large collar fit my 93-100 pound gsd/iw????
A shopper on May 1, 2017
BEST ANSWER: The collar length for the large dog is 27.5 inches, and the excess is cut off to fit. You would need to measure your dog's neck to be sure. Hope this helps!
Unopened what is the shelf life of this item? I'd like to buy 2 and save one.
A shopper on Nov 6, 2015
BEST ANSWER: I do not know the answer to the shelf life. I have bought many and use them right away and then buy again. My labs are always in the water which does decrease the 8 month time.
Can a English Mastiff use a Seresto collar an be protected as well as a plain large dog?
A shopper on Dec 8, 2016
BEST ANSWER: I would ask your vet. I use a large collar for a cocker spaniel that is less than 30 lbs. I don't believe the collar would be long enough for your dog.
do you have medium size in the Seresto flea collar?
helene s on Jan 20, 2016
BEST ANSWER: We only carry Seresto for dogs in small and large.