For a full no hassle refund of the money spent for 1 packet, plus any out of pocket for shipping, simply return the unused powder in the original packet to:
DEPT. R: VET-PET LABORATORIES LLC
21020 W. 151 Street
Olathe, Kansas 66061
Upon receipt of the packet with the unused powder, and your name and address, and where the purchase was originally made, a check for the FULL REFUND will be sent to you.