NEXGARD KILLS FLEAS,TICKS AND MITES:NexGard is the first oral product that kills fleas, deadly Paralysis ticks, Brown Dog ticks, and Bush ticks on dogs for a full month. NexGard also treats and controls three of the most common mange causing mites affecting dogs: Demodex mites, Sarcoptes mites and ear mites. ONCE A MONTH TREATMENT:No more complicated treatments or confusing instructions just one chew, once a month for year-round protection from fleas and ticks. A SIMPLE, TASTY CHEW:NexGard is the first flea and tick treatment that comes as a tasty, beef-flavoured chew. The oral format also means no restrictions on swimming or bathing after treatment. NEXGARD IS AVAILABLE IN PACKS OF 3 AND 6 CHEWABLES, FOR DOGS OF ALL SIZES.VERY SMALL DOG 24KGSMALL DOG 4.110KGMEDIUM DOG 10.125KGLARGE DOG 25.150KG* *DOGS OVER 50KG ADMINISTER THE APPROPRIATE COMBINATION OF CHEWABLES."