GumBits are all-natural, bite sized chewy sugar pieces that naturally promote chewing activity, encourage relaxation, activate salivation, and eliminate teeth grinding. USEF Training Treat GumBits are used by many International/Olympic Dressage/Eventers/Jumpers Competitors. Sponsored riders include US Olympian Steffen Peters, Canadian Olympian David Marcus, US Pan AM Gold Team Medalist Susie Dutta, Australian Olympic Long Listled Nicholas Fyffe, Three Star Level Eventer Matt Brown, German WEG Bronze Medalist Christoph Koschel, Western Dressage Champion Lynn Palm, New Zealand High PerformanceCoach Jermy Sternberg and New Zealand Eventer Champion and FEI Competitor Britta Anna Pedersen.