Herm Sprenger22" x 2.5mm Chrome Choke Collar, One Size

Herm Sprenger 22" by 2.5mm Chrome Choke Collar For Neck Size of Up To 19"

Herm Sprenger Medium 2.5mm 20" Choke Collar or Neck Size of Up To 17"

Herm Sprenger Dog Chain Training Collar, 3.0 mm x 24", Dog Collar Attaches to Most Dog Leashes, Dog Training Collar, Essential Dog Accessories and Dog Supplies