Advocate is a monthly topical spot-on for extra large dogs weighing 25kg and over. The grey pack delivers broad-spectrum protection against fleas, heartworm, intestinal worms, and mites in a single monthly application — covering the major parasite categories recommended by Australian vets without requiring separate tablets or additional treatments alongside it. Available in a 6-pack.

Applied once monthly to the back of the neck, Advocate's formula targets fleas at multiple life stages and helps prevent flea allergy dermatitis from developing. It also prevents heartworm disease, treats roundworms, hookworms, and whipworms, and addresses sarcoptic mange and Demodex mites. The spot-on format is practical for large dogs where convincing them to swallow a tablet can be its own challenge.

Owners of large and giant breeds appreciate having a single product that handles fleas, heartworm, and gastrointestinal worms on one monthly schedule. The 6-pack format supports half a year of uninterrupted protection, which suits the consistent routine Advocate requires to stay effective.