Protect Large Dogs 81-120 lbs. with 3-month FRONTLINE Flea & Tick Prevention

FRONTLINE Shield, the frontrunner in flea and tick defense (1), boasts the quickest action among its line of products. This powerful formula not only shields against ticks and mosquitoes but also offers repellent action, safeguarding against Lyme disease-carrying ticks and potential heartworm threats from mosquito bites. With its long-lasting, 3-in-1 topical solution, FRONTLINE Shield safeguards your beloved dog for a full month, catering to both large and small canines, starting as early as 9 weeks and weighing 5 pounds or more.

Applied smoothly, the treatment swiftly covers your dog's entire body and gets stored in their sebaceous glands, functioning like a self-replenishing reservoir, even when they get wet (2). For consistent protection year-round, adhere to a monthly application schedule. No matter the destination – indoors, outdoors during walks and hikes, or in between – FRONTLINE Shield provides reliable flea and tick protection.

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References: (1) Based on Kynetec's BI Marketing Excellence Survey, conducted in November 2023. (2) Waterproof for up to 24 hours post-application, ensuring FRONTLINE Shield's efficacy against ticks and mosquitoes while maintaining protection. Effectively kills and repels ticks at all life stages, including those transmitting Lyme disease, and combats chewing lice, adult fleas, eggs, and larvae to prevent reinfections. Convenient and easy to apply, this formula lasts for a full 30 days, catering to dogs of all sizes, including puppies from as young as 9 weeks and weighing 5 pounds or above.

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