Latigo Spike & Stud Collar, 21" Size:2"W x 21"L This complex is designed to

This complex is designed to help nutrients cross the blood-brain barrier and to support the brains' nerve cell function

Compatible with Roma Keyhole Track (sold separately)

preventing pinching at the corners of the mouth

bars of the mouth

Latigo Spike & Stud Collar, 21" Size:2"W x 21"L This complex is designed to21" Latigo Leather Spike & Stud Dog Collar 2" wide, 21" long, 2 ply spiked & studded collar. 1 2" nickel plated solid steel spikes permanently set with brass rivets by Leather Brothers. Key Points of the Latigo Leather Spike & Stud Collar: heavy nickel hardware premium nylon matching thread & edging tapered, dee in front design Colors: Black or Burgundy.