Amazon has the Health Extension Super Bites Dog Food Mixer (3.5 oz, Chicken Recipe) for $5 - 5% off with Subscribe & Save (can cancel anytime) = $4.75 with free shipping on $35+ or with Prime (extra 10% off for 5+ subscribe and save orders). Chewy has it for $3.25 with Autoship discount on your first Autoship order, $5 for a one-time order.