Advantage Multi  3 Pack for Large Dogs between 22- 55 lbs. takes two very powerful and supremely effective chemicals, Imidalcloprid and Moxidectin, and combines them to create an extremely potent compound for the treatment of the biggest threats to your large dog’s safety. This Advocate formula attacks, prevents, and rids threats from:

Just apply this product once a month on the back of your best friend’s neck, and let the treatment do the rest. You’ll sleep better in the knowledge that you’ve given your dog some of the most scientifically sound flea and worm protection around.