Advocate Blue is a monthly spot-on treatment for extra large dogs over 25 kg. A single pipette applied to the back of the neck covers fleas, heartworm, intestinal worms — including roundworm, hookworm, and whipworm — and ear mites, replacing the need for multiple separate products. This pack contains 6 pipettes.

Advocate combines two active ingredients: imidacloprid, which kills fleas and lice on contact, and moxidectin, a systemic compound that addresses heartworm, intestinal worms, and ear mites from within. Together they cover both external and internal parasites in a single monthly application. The formula is water-resistant once absorbed, maintaining efficacy through regular bathing and outdoor activity.

Advocate suits owners who want broad parasite coverage without managing multiple separate products. The combined formula handles fleas and worms in one monthly application, though it doesn't cover ticks — owners in high-tick areas typically pair it with a dedicated tick treatment.