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Help protect your gentle giant from parasitic pests and the potentially harmful diseases they can transmit with Advantage II Flea Treatment for Extra Large Dogs. This highly-effective, veterinarian-recommended treatment is specifically formulated to kill all life stages of fleas on contact with no painful biting required. With three-way protection that kills the eggs, larvae and adults, it breaks the flea life-cycle to help prevent re-infestation of both your house and hound. The waterproof formula for dogs 7 weeks or older and weighing over 55 pounds continues working for up to four weeks, even after bathing or swimming.
Proudly sourced directly from the manufacturer. Guaranteed genuine and backed by the manufacturer.
Active Ingredients: Imidacloprid 9.10%, Pyriproxyfen 0.46%.