: Offers 3-dose and 6-dose packs with doorstep delivery subscriptions. Physical Retailers with Pharmacies Advantage Multi® for Cats (imidacloprid + moxidectin)
: Provides 6-packs for different weight classes and often runs promotions.
Advantage Multi for cats is a prescription-only medication, meaning you must first obtain a prescription from your veterinarian before purchasing it. Once you have a prescription, you can buy it from several major retailers: