Our XL Martingale Nylon Dog Collar is a 1.5" wide, heavy duty, reflective, no clasp martingale dog collar.

The collar is 2mm thick and very strong and made for the largest of dogs.  Its quality nylon webbing contains reflective stitching for improved nighttime visibility.

This collar fits dogs with neck sizes from 21"-33"

Separate Easy Loop Tag Holder used under license from Cycle Dog Inc. US Pat 9,027,515