Herm Sprenger - ULTRA-PLUS Training Collar Middle Links for Lengthening (3-Pack) - Black Stainless Steel toggle These collars will not stretch

These collars will not stretch and will not break

or other small essentials

Please keep in mind to measure your dog's neck prior to purchasing correct size

while stainless steel hardware delivers rust-proof reliability and secure leash attachments

Strong and durable (nylon cord wrapped in leather)

Herm Sprenger - ULTRA-PLUS Training Collar Middle Links for Lengthening (3-Pack) - Black Stainless Steel toggle These collars will not stretchThese Middle Links are designed to be used with ULTRA PLUS Training prong collars to add additional length. Available sizes: Gauge 2. 25mm x 1" (3cm) Gauge 3. 2mm x 1. 5" (4cm) Gauge 4. 0mm x 2" (5cm)