Jack Training Sleeve Firmness:Soft Bright marbled "tie dye" colors

Bright marbled "tie dye" colors for easy spotting in grass or snow

tough layers

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

It’s a ruff feeling to be caught bagless

Crafted with zero artificial colours

Jack Training Sleeve Firmness:Soft Bright marbled "tie dye" colorsThe 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