Select Our Store to order your perfect fitting donkey halter/lead line and DONKEY 101 E-TRAINING Series. Donkey 102 is coming out early July 2018 with our new fiberglass stick and string. 3ft for mini donkeys. 4ft for standard donkeys, burros and Mammoth donkeys. We are excited to teach you how to train your donkey to pick up the feet and much, much more.