Best for fleas: Seresto Flea and Tick Collar for Cats - See at Chewy The Seresto Flea and Tick Collar for Cats is a reliable, veterinarian-approved way to repel parasites for up to eight months.

The Seresto Flea and Tick Collar contains imidacloprid and flumethrin, which are released in low concentrations over your cat's skin and coat to kill fleas on contact. The water-resistant collar ...

WASHINGTON— The Environmental Protection Agency today ordered warning labels be placed on Seresto flea and tick collars, which have been linked to tens of thousands ... Flumethrin is a pyrethroid that ...

The new EPA data reveals that there has been an average of 25 dog and cat injury reports per day since the collars ... incidents and “major” and “death” incidents than any other flea and tick ...