The onset of action varies among different flea and tick treatments. Oral flea and tick medications like NexGard and ...

Afoxolaner is the main ingredient in this edible flea and tick medicine, which is absorbed into your dog’s bloodstream after ...

Year-round flea and tick treatment is also crucial to preventing future infestations. It may take several weeks before all the fleas are gone. Both NexGard and Frontline kill fleas at all life ...