The Pet Life ® 'Tutor-Sheild' Martingale Safety and Training Adjustable Chain Dog Collar is composed of Durable Nylon with a Metal matingale chain designed specifically for training and behavioral correction such as biting or barking. The Nylon collar features interlock weaved stitching for further added durability. The collar features Quick-Click connecting buckles for easy on and off access. Available in Multiple Sizes and Colors.

Sizing Guide (INCHES)

COLLAR DIMENSIONS:
SMALL: WIDTH: 0.59" NECK GIRTH: 13.38" - 15.74" (Less than 33 LBS)

LARGE: WIDTH: 0.98" NECK GIRTH: 15.74" - 20.47" (Less than 99 LBS)