Adjustable Firmness Half Sleeve clearance Delron core covered in leather

Delron core covered in leather

Bite bar shape encourages full bites

The K9-800 K9 Handler employs proprietary "blunt" stimulation making it the most humane and effective e-collar trainer available

5" 180 - 220 XX-Large 33

XS: Small breeds such as Jack Russell Terriers

Adjustable Firmness Half Sleeve clearance Delron core covered in leatherAdjustable firmness Sturdy external handle Ambidextrous [split] We truly believe this ambidextrous half sleeve to be the pinnacle design in terms of form and functionality in an ambidextrous half sleeve. Sturdy construction, ease of use, variety of applications and a replaceable jute cover make this sleeve a multi functional tool that will quickly become one of your favorites. Removable, replaceable inserts allow you to adjust the firmness of the bite