The Redline K9 Jack Training Sleeve is a durable and lightweight intermediate sleeve designed specially to aid helpers and decoys in the development of young dogs.  This sleeve is lightweight at less than 3 pounds and designed to be used on either the left or right arm.

Offered in soft or medium firmness, this lightweight training sleeve features no external plastics or metal to interfere with bite development.  Finished with a distinctive black piping and made from a special jute and polypropylene weave, this highly durable sleeve will quickly become a favorite tool for both amateurs and professionals alike.