Victory for horses as NZ rules against tight nosebands in dressage
"No noseband may ever be so tightly fixed that it will harm the horse. It must be possible to place one finger comfortably between the noseband and the nasal planum (front of the nose)."
Victory for horses as NZ rules against tight nosebands in dressage -- Horsetalk.co.nz - equine news, research, and information