Ultra Leather Martingale Collar synthetic a load-rated (500lb) high strength

a load-rated (500lb) high strength polymer buckle with no metal springs or hinges

Built in reflective strips on the arms can be exposed by folding up the nylon flap covering them during normal use

This collar makes an excellent training collar or backup for a prong collar

3 layer softshell laminate

Zipper closure at top

Ultra Leather Martingale Collar synthetic a load-rated (500lb) high strength3 4" Ultra Leather Finished with brass martingale chain Available in 5 sizes Limited correction [split] Redline K 9 Ultra Leather Martingale Collars are made from 3 4" Ultra Leather and finished with a brass martingale chain. These collars are hand made and sewn with heavy duty 277 commercial thread instead of riveted for added strength and durability. Martingale collars open at the buckle and fasten securely around ther neck. The Martingale chain