Ultimate Flea and Tick Protection with Seresto
Seresto offers top-tier flea and tick prevention for pets, combining convenience and efficacy in a water-resistant collar.
Trusted by veterinarians, Seresto delivers up to 8 months of continuous protection, ensuring pets remain pest-free and comfortable.
Choose Seresto for long-lasting, hassle-free care that keeps pets happy and healthy.
Clinical-Strength Protection
Recommended by vets. Hated by fleas and ticks. Seresto gives your dog or cat 8 months of hassle-free defense.
How Seresto Works
The active ingredients (Imidacloprid and Flumethrin) are stored in the collar’s polymer matrix and released over 8 months.
No other flea and tick collar has this combination of ingredients.
About Seresto
Seresto is the #1 veterinarian-recommended* flea and tick collar, providing up to 8 months of continuous protection for your dog or cat. Its unique design releases two active ingredients—imidacloprid and flumethrin—to effectively kill and repel fleas and ticks through contact. It’s clinical strength flea and tick protection without a prescription.
*Data on file. Elanco Animal Health
Frequently Asked Questions
How long does it take to work on fleas?
How long does it take to work on fleas?
Seresto kills existing fleas on cats within 24 hours after application. After those 24 hours, new fleas are killed within 2 hours.
How do I know if the Seresto collar I purchased is authentic?
How do I know if the Seresto collar I purchased is authentic?
It is crucial that pet owners purchase real and genuine Seresto products from authorized and trusted retailers. Counterfeit collars and their packaging look very similar to the actual product. Be sure the collar does not have a greasy feel or an odor.
Does it expire?
Does it expire?
There is no expiration date required on the packaging.
The product should be kept in its original packaging and stored as directed on the label.
What are the key ingredients?
What are the key ingredients?
The active ingredients in Seresto collars are Imidacloprid and Flumethrin: Imidacloprid to help protect against fleas and Flumethrin to help protect against ticks. No other product has this combination of ingredients.
-
As a pet owner with indoor-outdoor cats, I’ve struggled with flea and tick infestations due to the neighborhood strays and dogs.
Traditional flea collars often left an unpleasant odor, but this collar is a game-changer! It’s completely odorless yet incredibly effective, eliminating every single flea and tick within just a couple of days. My cats no longer suffer from irritation, and the collars last an impressive 8 months.
The best part? No more dealing with messy topical treatments that my cats despise. After years of trying different products, I’ve finally found a reliable solution that keeps my furry friends comfortable and pest-free.
Emilie Santana
-
This flea collar has been a game-changer! For years, I struggled with fleas invading my home and tormenting my furry companions. But since using this collar, my dog has been flea-free, even during our adventurous camping trips. The instant relief it provides from scratching is remarkable. While occasional neck irritation occurs, removing the collar for short periods resolves it.
I’m impressed by its effectiveness, especially considering my yard’s flea-infested environment. If it maintains its potency for at least six months, it will undoubtedly be worth every penny spent. So far, this collar has exceeded my expectations, and I couldn’t be happier!
Rory Wallace
-
The lightweight, adjustable design ensures a comfortable fit without irritation, and the lack of overpowering smells or greasy residues is a welcome departure from traditional products.
While results may vary based on your pet’s size, I’ve witnessed remarkable efficacy across dogs ranging from petite to behemoth breeds. The longevity of these collars is equally impressive, lasting well beyond the advertised duration.
Undoubtedly a worthwhile investment in your pet’s comfort and well-being, I wholeheartedly endorse it to anyone seeking respite from parasitic pests.
Ruth Wilkerson
Seresto Collar Flea and tick prevention
#1 Vet Recommended Flea & Tick Collar, Providing Long-Lasting Protection for 8 Months.