1. Select weight: 4 - 10 lbs (Orange)10.1 - 24 lbs (Blue)24.1 - 60 lbs (Purple)60.1 - 121 lbs (Red) 2. Select dosage: 1 Mo.3 Mo.6 Mo.12 Mo.QTY:- + 10% OFF! This item qualifies for an instant discount when added to cart. $76.89$98.99One-Time order price $73.05AUTOSHIP...