Frontline Plus for Dogs – Large – 45 to 88 lb. – 6 pk

This non-systemic Spot On, acts on contact not via your pet’s blood. It kills adult fleas, flea eggs and flea larvae by preventing all flea stages from developing. Kills all stages of brown dog, American dog ticks, lone star ticks and deer ticks (which may carry Lyme disease.) Regular use prevents fleas breeding in the home. This product will remain fully effective after bathing, water immersion or exposure to sunlight.

Active Ingredient:
Fipronil, 9.8%
(S)-methoprene, 8.8%
Inert Ingredients, 81.4%