NexGard Spectra for Dogs 7.6–15kg is a monthly beef-flavoured chew that covers fleas, ticks, heartworm, and intestinal worms in a single dose. Sized for medium dogs, it's given like a treat rather than applied to the coat, which suits dogs who dislike spot-ons or bathing restrictions around treatment day. Suitable for dogs from 8 weeks of age at the correct weight band.

Each chew combines afoxolaner and milbemycin oxime to kill adult fleas within hours, control paralysis ticks, brown dog ticks and bush ticks, prevent heartworm, and treat roundworms, hookworms, and whipworms. The beef flavour is designed for voluntary acceptance, so most dogs eat it straight from the hand. Available in 6-pack (six months) and 9-pack sizes for longer coverage between purchases.

Owners choose NexGard Spectra when they want one product doing the job of three — flea and tick, heartworm, and intestinal worming — without juggling separate treatments each month. The chew format also removes the wait-before-bathing step that comes with topical treatments.