Comfortis Chewable Tablets for Cats and Dogs - See at Chewy Best collar: Seresto Flea and Tick Collar for Cats - See at Chewy Best for young kittens: Capstar Tablets - See at Chewy Best topical ...

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 ...