Copyright © 1998 - 2008 Jeff Hoot. All rights reserved. Nothing may be used without expressed written consent of Jeff Hoot. The QUADRUPED® is a U.S. Registered Trademark of Jeff Hoot. The QUADRUPED® is a U.S. Registered Service Mark of Jeff Hoot. Clubs or groups are free to use The QUADRUPED® for fun and entertainment among themselves provided there is absolutely no commercial use involved.

Frisbee® is a brand name and U.S. Registered Trademark of Mattel, Inc.