Seresto Flea and Tick Collar for Cats

Regularly: $72.99
Today's savings: 25%

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Seresto Flea and Tick Collar for Cats


In Stock. Usually Ships within 24 hours.

Shipping weight = 0.50 lb.


Product Summary:

Seresto Flea & Tick Treatment for Cats

Seresto® is an alternative to topical flea and tick control. Monthly preventatives are easy for pet owners to forget to apply each month, allowing the chance for their pet to be exposed to flea and tick infestations. Seresto is an easy-to-use eight-month collar, making it effective and affordable for pet owners. It combines two active ingredients, which provide dual action against pests, and continue to protect over eight months.


  • For cats and kittens 10 weeks of age or older
  • Kills fleas and continues to prevent infestations for eight months
  • Repels and kills ticks
  • Odorless
  • Easy to use
Item Specifications:
Contains one collar

Active Ingredients:
Flumethrin 4.5% + Imidacloprid 10%

Application Instructions:
Remove collar from protective bag directly before use. Unroll collar and make sure that there are no remnants from the plastic connectors inside the collar. Insert end of the collar through the buckle. Adjust the collar around the animal's neck without tightening it too tight (as a guide, it should be poassible to insert two fingers between the collar and the neck). Pull excess collar through the loop and cut off any excess length extending one inch beyond the loop.

Downloadable Resources
Item Number Model Number UPC
400315 83857952 724089579522

Product Reviews by Customers

4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Pet Satisfaction
Happy (1)
Pet Satisfaction
very pleased
The items arrived promptly and free shipping was great! These colors are easy to use and very effective for all our cats. Our newest cat has had no problems at all with his new collar.
March 20, 2018
7 months ago
Age of Pet (years):
What is your pet?:
Easy and thrifty -- can't beat that combo.
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 cat doesn't run 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
Great product
My indoor cat had somehow gotten fleas a couple of years ago. I went out on a limb purchasing collar. It definitely works and quickly.....I'll continue to use.
July 28, 2016
Great product!
This products works better than any other Flea treatment that I have bought for my cats and my daughter bought for her dog. We used at least 5 other flea treatment products (or more). This includes all types, not just flea collars. The price is high but it does last for a longer period of time compared to other treatments. 1800PetsSupplies has been the most reasonable. Thank you.
May 10, 2016
3rd time I have purchased
Very happy with collar. I have never seen fleas or ticks on Princess. We live in a wooded area so I keep a close eye on my animals.
November 30, 2015
Product is nice that it is good for 8 months.
1800Petsupplies took my order and did not have all the product to ship. It took a month to get the remaining product. They also always give you a coupon AFTER you buy stuff but never before. They also do not tell you they do not have the product when you are ordering. The product is pricey but you do get 8 months use of it. Does not fit up the way the directions tell you but put one of the reflectors on the pull through tab to keep the product on the cat.
May 26, 2015
Good Product
This product is very easy to use and so much nicer than the messy traditional flea drops. So far no fleas at all on any of my animals and also no reaction like previous flea collars.
May 5, 2015
Great Product!
I have been using this product for the last 8 months on my dogs and cats. It works great with no adverse reactions. Added bonus, it works out the be less costly over an 8 month period. I love that it is made by Bayer here in the United States!
August 2, 2014
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Browse 7 questions Browse 7 questions and 73 answers
Why did you choose this? Store
to keep cat free of fleas an ticks.....have one on one cat hat has worked well...want to try on a diff cat
GEORGIA K. D on Jul 1, 2018
only one that works
amanda b on May 9, 2018
to keep cat free of fleas an ticks.....have one on one cat hat has worked well...want to try on a diff cat
GEORGIA K. D on Jul 1, 2018
This is the best flea and tick preventative collar I have found for my 3 cats and my dog has one as well. We live in a wooded area and this brand of collar seems to provide them with the best protection.
Rebecca S on Jun 17, 2018
only one that works
amanda b on May 9, 2018
Best collar ever for fleas and ticks!!!
Candyrich83 on Apr 30, 2018
I have used these collar for a couple of years and they work incredibly well for our 4 cats.
Alice B on Apr 22, 2018
It works the best for my cats
Stephen B on Mar 16, 2018
ERIKA R on Mar 15, 2018
I use these and they work.
Michael R on Feb 26, 2018
Doesn't make my cat sick like all the other things I have tried and it works great.
Nell L on Jan 11, 2018
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. My cat does not like to be still to be 'fussed over', so a one-time collar in 8 months is much easier than grabbing and holding her every month.
Kathleen M I on Oct 15, 2017
It works!
Tamera H on Oct 1, 2017
Seresto Flea and Tick Collar for Cats has been very good no flea in seven months
DEBORAH O on Jun 23, 2017
great product, worked well for over eight months
Carolyn S on Apr 12, 2017
I don't have to worry about the treatment wearing off before end of flea season.
Gwen G on Apr 7, 2017
love these collars do a great job keeping our home flea free
Heather P on Mar 10, 2017
I purchased these for my 3 cats about 7 months ago and they have worked great so I came back for 3 more.
Carmine R on Feb 24, 2017
it works well on my dog I thought I would try it on the cat
Martha H on Sep 8, 2016
I have one on a kitty now; she is flea/tick free, 4 months into the collar
Carol L on Jul 1, 2016
Placing on my outdoor kitties since Revolution does not cover ticks.
Heather S on Jun 6, 2016
It's the only thing that works!
Sylvia D on Jun 3, 2016
Longer lasting than other products
SANDY M on May 20, 2016
vet recommended
Pamela S on May 17, 2016
long lasting (8 months) and recommended by the vet
Kathleen L on Apr 5, 2016
Because it works
Theresa R on Apr 1, 2016
Works Well, have not had an issue with fleas or ticks
James K on Mar 22, 2016
I have never found a flea prevention that works as well as this collar. I've tried topical liquids and they work for a few weeks, but this collar outlasts them all.
Breanna M on Mar 8, 2016
I used this last year for flea control and it worked GREAT! Came highly recommended by our vet as well as he said it was the only thing he used for his animals as well so that was good enough for me to try for sure. Our cat was happy not having to get the little tube of liquid every month and it made it easier on us as well but most importantly it worked beautifully! Would definitely recommend to anyone and have as a matter of fact! A++++++++++++++++++++++++++++ rating from me
Christina F on Mar 4, 2016
We had bought these over 11 months ago and they are still working!!
Telisa B on Feb 17, 2016
Only flea & tick product that I've found to work for both cats and dogs in 2 years! I have 2 cats and a dog that I use the collars on and not a single itch or irritation from the collar.
Marissa S on Dec 1, 2015
Marion on Nov 6, 2015
It was recommended by my vet. Imagine my surprise when it worked! And very quickly it worked. We have a severe flea infestation in my area and my animals were covered in them. Within hours of using Seresto, has regained the hair she lost, she also gained weight, no longer had scabs and flea dander and isn't using every moment of every day to scratch. it lasts 8 months, kind of expensive though but worth it. It sells out so fast you can't get in pet stores anywhere. USE IT, IT WORKS!!!!!
Colleen W on Aug 22, 2015
hard to remember when to change them
Janice P on Jul 3, 2015
Has good reviews and I won't have to wrestle two of my rescued cats trying to apply the drops.
Ellen E E on Jun 21, 2015
This treatment works and is easy to use
Connie M on Jun 6, 2015
This is the third Seresto collar that I bought for my cat because it works very well against fleas and thicks.
Martha S on May 9, 2015
used before and was pleased with it also vet recomended
Ann C on Apr 30, 2015
The reliability of the Seresto collar, the discount offered and the free shipping was included! Thank you.
Jerilyn S on Apr 9, 2015
This worked on all my animals when nothing else did. Few years ago, we had an infestation we could not kick. We tried pills and drops from the vet and also house bombs and sprays. The fleas kept coming back. Until we tried Seresto. Now it's all I use. Expensive to lay out but then you don't have to think about it for months.
Lori G on Apr 3, 2015
Spoke with a co-worker who has several pets and has found these to be very effective in fighting fleas.
Renee S on Feb 25, 2015
So far we have had nothing but good luck with three cats.
MaryJoh H on Jan 29, 2015
works very good on my cat
Roselene C on Sep 9, 2014
vet recommended
Aiden L on Sep 7, 2014
product recommended by my Veterinarian

Ease of shopping
Janice W on Sep 6, 2014
I was impressed with the video of this products effectiveness and am rather desperate for something that will work--so after reading the reviews I am taking a chance on the product. I do not yet know how effective it will be but I am hopeful
Ruth H on Jun 6, 2014
Work great and easier them monthly flea treatments and it cost less over the eight month they work for.
Paul D on May 17, 2014
suggested by a friend.
Michael C on May 13, 2014
Have used this product for my dogs
Dottie M on Apr 3, 2014
This is the best flea and tick preventative collar I have found for my 3 cats and my dog has one as well. We live in a wooded area and this brand of collar seems to provide them with the best protection.
Rebecca S on Jun 17, 2018
Best collar ever for fleas and ticks!!!
Candyrich83 on Apr 30, 2018
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 Cats
Seresto Flea and Tick Collar for Cats
Seresto Flea and Tick Collar for Large Dogs
Seresto Flea and Tick Collar for Large Dogs
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.
Do these Seresto collars actually kill fleas, or do they just jump off the animal?
Tamera H on Mar 3, 2017
BEST ANSWER: Yes they do kill fleas and do so very quickly. I was skeptical too when I first had the product suggested to me. I could something that sounds so good be actually true. So I did try in on one of my 4 pets, just to try it and writhing 2 days I went rushing out to buy 3 more! It is an expensive product but it works! It works well! It works quickly. I am sold!. It is worth the cost! It works for about 7-8 months and it ends up being totally worth the money. Take my advice and RUN to the store or online and get this product! I'm sold! Best flea/tick product on the market by far! And you know something, you can tell your animals are happier after using it. My dog is highly allergic to flea bites. Within a day or two he stops scratching, chewing on himself trying to kill them. The cats aren't as allergic but they too act and feel better! I couldn't recommend this product any higher than on a 1-10 scale, it's an 11! Get it and your animals will love you for it!
For everyone out there with Cats, I have 2 barn cats & was worried that they was loose it... Any Comments on Cats loosing the Collar???
Pamela B on Jun 24, 2016
BEST ANSWER: My one cat used to loose collars all the time. The Seresto collars have ribs on them that help prevent that. When I need to remove the old collars to put new ones on, I have to cut them off, and my cat has never lost one of these, so I would like to say that your barn kitties should be fine with these. :)
How many treatments?
A shopper on Jun 21, 2016
BEST ANSWER: The Seresto is an easy-to-use eight month collar, making it effective and affordable for pet owners.
Do the collars have a shelf life?
A shopper on Apr 11, 2016
BEST ANSWER: It's five years from the production date as long as it's kept in it's original package.
I have a 2 cats I gave them each 1 tablet of Comfortis 3 days ago & I have sprayed my house 3 weeks in a row & they are still scratching. I saw that one of them threw up I'm assuming the tablet that night but not sure which kitty? Is it ok to put these collars on so soon?
Darlene C on Jun 27, 2015
BEST ANSWER: Before I starting using the Seresto collars I had a similar situation and we stared using the collars right away. But I think it's always best to check with your vet to be sure.