Herm Sprenger’s stainless steel pinch collar with a solid fastener plate that provides a more secure connection. This plus the security buckle makes fastening the collar around the dog's neck much easier and safer. Finest quality precision crafted. Now available in the NEW (to us) lightweight small 14" 2.25mm and 20" 3.25 mm Large. PLEASE NOTE: The buckle on the small is the same as the large, though it does have smaller nylon! For wholesale pricing please email firstname.lastname@example.org!