Product Detail: Frontline Top Spot for Dogs 89-132 lbs Category: Home/Family : Pets Your Price: $35.99 Description: Frontline is one of the most popular flea and tick remedies on the market. Using it's active ingredient, Fipronil, Frontline penetrates the natural oils of your pet's coat and skin. This provides long-lasting protection even through swimming, rain and shampoos. Frontline effectively breaks the flea/tick life cycle on your pet by killing the adult fleas and ticks before they can lay their eggs. Click here to purchase or to obtain more detailed information. Return To Prev Page