We are pleased to offer FREE shipping for a limited time with the purchase of 3 bottles of Extra Topping™. Just enter code DOGTREATSHIP on the checkout page to receive this offer. Please note: offer is good for Free Ground shipping only, and only applies to shipments to a single address. Offer cannot be applied to bottles by the month, previous or pending purchases, or quantities of more than 10 bottles; Cannot be combined with any other offers. No price adjustments on previous purchases. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of discount and to modify or cancel this promotion due to system error or unforeseen problems.