Chewable tablet

NexGard for Dogs kills adult fleas before they lay eggs to help prevent infestations. Plus, NexGard also kills the Lone Star tick, Black-legged tick, American Dog tick and Brown dog tick. The fast-acting formula is safe and effective for an entire month. From the maker of FRONTLINE  Flea & Tick Products a brand you can trust. NexGard soft chew is FDA-approved, and proven safe and effective for use in dogs and puppies 8 weeks of age or older, weighing 4 pounds or more.