Spring means fleas, ticks and mosquitoes are on the rise. Protect your pets with over-the-counter medications and treats.

K9 Advantix II replaces Frontline Plus, our former top pick for best topical flea and tick prevention. Many veterinarians say that, based on their experience, Frontline Plus seems less effective ...

Frontline Plus for Cats - See at Chewy Best fast-acting: Comfortis Chewable Tablets for Cats and Dogs - See at Chewy Best collar: Seresto Flea and Tick Collar for Cats - See at Chewy Best topical ...

Popular flea and tick products were sent to a certified lab, which found that: Frontline Plus for Dogs, a popular topical flea and tick product, contains 2,390 parts per trillion (ppt) of four ...