NexGard Spectra is a monthly beef-flavoured chewable treatment for dogs, providing comprehensive protection against fleas, ticks, mites, lice, heartworm, and intestinal worms in a single dose. This dosage bracket covers dogs weighing 3.6–7.5kg, combining the active ingredients afoxolaner and milbemycin oxime to deliver the broadest parasite coverage available in one monthly chew.

The soft chew kills fleas rapidly and provides sustained protection for 35 days, breaking the flea life cycle. It also covers paralysis ticks — critical in tick-endemic regions of Australia — as well as roundworms, hookworms, whipworms, and heartworm prevention in a single monthly dose. The beef flavour is highly palatable and most dogs accept it readily without any food concealment required.

NexGard Spectra's appeal is its all-in-one convenience — one chew per month replaces multiple separate parasite prevention products. For owners in tick-prone areas, the reliable paralysis tick coverage alongside comprehensive worming makes it a trusted and genuinely practical choice.