Many flea collars contain ingredients that can cause skin irritation, toxicities, and hair loss. If your cat goes on outdoor ...

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 ...

There are some basic flea collars that can be purchased over the counter, but there’s also some new high tech flea and tick collars that are out there and they work for fleas and ticks and they ...

One noteworthy collar is the Seresto Flea and Tick Collar for Dogs, which uses sustained-release technology to provide eight months of continuous protection against adult fleas, flea larvae ...