4 Pack-24 Months One-Step Powerful Flea and Tick Prevention for Cats: Our cat flea collar provides up to 24 months of flea and tick prevention for cats that repels flea eggs, fleas, ticks ...

Before placing the collar on your cat, make sure it's authentic. You can call Elanco product support at 800-422-9874 to verify a collar is authentic. Flea collars were once a standard option for ...

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 ...

Frontline Plus for Dogs, a popular topical flea and tick product, contains 2,390 parts per trillion (ppt) of four different PFAS, including GenX. Frontline is a liquid pesticide applied between the ...

Frontline Plus for Dogs, a popular topical flea and tick product, contains 2,390 parts per trillion (ppt) of four different PFAS, including GenX. Frontline is a liquid pesticide applied between the ...