If you're looking for an over-the-counter (OTC) medicine, we recommend Frontline Plus for dogs, a topical flea and tick treatment that ... is easy to use: Every 30 days, apply it to your dog's ...

Toxic substances used in flea and tick treatments pet owners give to their dogs and cats have been detected in birds' nests, ...

Flea and tick prevention products play an essential ... and has been proven to maintain its potency beyond a 30-day window. Simparica Trio requires a prescription from a veterinarian and is ...