provides effective protection from fleas and ticks on dogs and cats for eight months. With Seresto collar, pet owners have an effective and affordable option for flea treatment for dogs and cats. Seresto flea collar combines two active ingredients, imidacloprid and flumethrin, providing dual action against fleas on cats. Bayer's sustained release technology provides the best flea treatment for dogs and cats. The benefits of Seresto dog collar include:
Dog and cat flea treatment to prevent infestations for 8 months
Convenient and easy-to-use flea medicine for dogs and cats: one application lasts for 8 months
Odorless and durable flea collar for dogs and cats
REPELS and KILLS ticks - if ticks on cats and dogs are repelled, they cannot attach. If a tick doesn't attach, it can't transmit the organisms that may cause disease
Best flea treatment for fleas and ticks in dogs and cats
An effective, reliable alternative to monthly flea and tick topicals
"Seresto® uses a unique polymer matrix collar that continuously releases imidacloprid and flumethirin in low concentrations for effective 8-month protection against fleas and ticks."
Seresto Flea & Tick Collar is a unique flea and tick collar that provides up to 8 months of protection. Made of a novel blend of materials, it releases its active ingredients in small doses giving your dog a safe and controlled barrier. The Seresto collar not only kills existing fleas and ticks but repels ticks before they bite. This helps protect your pet from diseases spread by these parasites. Seresto can be worn
along with your dog's normal collage and can
be adjusted to fit any dog.
Insert end of the collar through the buckle. Adjust the collar around the animal's neck without tightening it too tight. [Fig. 1]
As a guide, it should be possible to insert 2 fingers between the collar and the neck. [Fig. 2]
Pull excess collar through the loop(s) and cut off any excess length extending one inch (2 cm) beyond the loop(s). [Fig. 3]
Simply attach the reflector clips by evenly distributing them on the non-overlapping part of
the collar. [Fig. 4]
NOTE: This product is restricted from shipping to Puerto Rico.
No need to remember monthly
Non-greasy, odorless, easy to use
Active ingredients imidacloprid and
flumethrin provide dual action against
ticks and fleas
Bayer's Polymer Matrix is designed to
slowly and continuously release the
active ingredients for 8 months
Kills fleas and ticks
REPELS ticks on dogs. If a tick is
repelled or killed, it cannot attach to a
dog. If a tick doesn't attach, it can't
transmit organisms that may cause
Available in two sizes: Small dog or
For use on dogs and puppies 7
weeks and older
Remove Seresto® from the laminated bag inside the tin and unroll the collar
Make sure you remove any plastic remnants left from the production process of the collar
After putting around dog’s neck, push one end of the collar through the loop
Tighten until two fingers fit between the collar and the dog/cat’s neck
Take care not to attach the collar too loosely, as it may be pulled over the dog’s head
When optimal fit is reached, excess collar length beyond 2cm should be cut off
I have never had a flea problem before. Where are my pets picking up fleas?
Fleas are pests that are capable of invading and occupying your house through a variety of methods and mediums. Some common forms of introducing fleas include:
You and your belongings – fleas can cling to clothing, bags, blankets, and the human body.
Your pet – your pet is potentially exposed to fleas any time they step outside the house.
Feral/Stray cats and dogs – Wild animals are not given care, attention, and proper medical treatment, and may be infested with fleas and ticks
Wildlife – Particularly common in raccoons and opossums, wild animals can transmit fleas and ticks by simply walking through your yard and dropping live fleas,larvae, and eggs
Non-treated pets- The untreated pets in your household or neighborhood may be harboring live flea and tick life stages, so be proactive when it comes for caring for your pets.
What makes Seresto® work?
Seresto® collars use two main active ingredients:Imidacloprid and Flumethrin.
Imidacloprid has been used in products for years to control flea infestations, while Flumethrin effectively repels and kills ticks by working together with imidacloprid to provide dual action against fleas and ticks.
The active ingredients spread from the site of direct contact over the skin surface of the cat or dog.
Bayer's polymer matrix technology allows the Seresto collar to slowly and continuously release the active ingredients over the course of eight months, much longer than standard flea and tick collars
What happens if my pet gets stuck wearing a Seresto® collar?
Seresto® collars are designed with a safety release mechanism in case your dog or cat gets stuck while wearing the collar.
Tension from tugging or pulling activates the ratchet-release mechanism, which will widen the collar. The small dog and cat collars have a predetermined breaking point when pulled on.
Can I bathe my pet after applying Seresto?
Although Seresto® collars are water-resistant and remain effective after shampoo, swimming or exposure to water, we recommend bathing your pet BEFORE applying Seresto.
You can bathe your pet anytime after applying Seresto without having to remove the collar. Please use a non-stripping, pet shampoo for improved effectiveness.
Is Seresto® water resistant?
The active ingredients of Seresto® are contained within Bayer's water-resistant Polymer Matrix, and remain effective following a shampoo treatment, swimming, or after exposure to water and moisture.
Effectiveness lasts for 8 months when dogs are limited to one bath per month. For dogs that enjoy the water and swim once a month or more,Seresto's effective control period is reduced to five months for fleas and seven months for ticks.
How do I store Seresto®?
Please keep Seresto in original unopened container in a cool, dry place that is inaccessible to children.
Seresto may be disposed of in the trash. Please keep away from food, water, or feed.
Can my dogs go swimming with Seresto on?
For dogs that enjoy the water and swim more than once a month, Seresto's effective control period is reduced to five months for fleas and seven months for ticks.
Imidacloprid which kills adult fleas, flea larvae and lice
Flumethrin which repels and kills adult ticks, larvae and nymphs