The simple joys in life are worth protecting. Both you and your dog will benefit from avoiding parasite problems before they arise. After all, it is easier and more cost-effective to prevent than to treat infections once they occur.¹ Rest assured with SENTINEL® (milbemycin oxime/lufenuron) Flavor Tabs®. Veterinarians trust the medicine in SENTINEL Flavor Tabs most for their own dogs² The only oral medicine that prevents heartworm disease and fleas Serious protection against the three most common intestinal worms Beef-flavored tablets that are eagerly accepted by most dogs³ Convenient and safe for households with children³