NexGard is a monthly beef-flavoured oral chew for large dogs weighing between 25.1 and 50 kilograms. Each 3-pack delivers three months of continuous parasite protection without the mess of a spot-on treatment. The beef flavour means most dogs take it willingly — no hiding tablets in food required.

NexGard's active ingredient is afoxolaner, which acts on the nervous systems of external parasites. It kills fleas within 24 hours of each dose and provides 35 days of protection against the paralysis tick, brown dog tick, bush tick, mites, and lice. The oral format removes concerns about application sites, children or other pets making contact with a wet treatment, or product washing off after swimming or bathing. One chew per month maintains continuous coverage.

The 3-pack suits owners running NexGard as part of a consistent monthly parasite control routine. Oral delivery is a practical choice in households where spot-on treatments are awkward — working dogs, frequent swimmers, or dogs that react to topical products. Paralysis tick coverage is the primary reason most Australian large-dog owners reach for it.