Put an end to the uncontrollable ticks and fleas on your dogs with the Merial Frontline Plus 89 - 132 lb treatment. Apply this flea and tick remedy on your dog’s body and it offers effective protection for 30 days. Being waterproof, this Merial dog treatment keeps your pet protected in rainstorms. Within 12 hours of application, this flea and tick remedy not only kills all the fleas, but also prevents re-infestations. With special ingredients, the Merial Frontline Plus remedy kills flea eggs and larvae. Give your dog the freedom to hop and jump around the house with the help of this Merial dog treatment.