This beautiful collar is lined with cotton and high-quality hardware in Brass.
Collars are reinforced with an internal firm woven polyester strap. They are 37.5mm wide and can adjust from 32cm - 37cm.
To measure your dog for a martingale collar you have to use a soft tape measure (or a piece of string). Because the collar needs to slip over the head, you also have to measure the widest point of it’s head.
Using the diagram in the photo section you have to measure all three templets (A1 - A3) and insure they all are within the collar size range.
They provide more control without the choking effect. They are originally made for Sighthounds because their necks are larger than their heads and they can often slip out of regular buckle collars.