Jack Training Sleeve Firmness:Soft Leucine: Helps heal bones and

Leucine: Helps heal bones and skin

Crafted with zero artificial colours

tough layers

Hunting season is very short and repetition is very important in the training process

The comfort version with ring and swivel offers the highest flexibility between dog collar and leash due to the swivel

Jack Training Sleeve Firmness:Soft Leucine: Helps heal bones andThe 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