Herm Sprenger Stainless Steel Dog Collar with Round Links Choke Chain for Small Medium Large Dogs Professional Training Collar Correction Slip Chain Made in Germany (26in (65cm))

JIM HODGES DOG TRAINING Martingale Collar for Dogs, Biothane, Stainless Steel Hardware, No Pull, Made in The USA, Professional Grade, Brown

JIM HODGES DOG TRAINING Martingale Collar for Dogs, Biothane, Stainless Steel Hardware, No Pull, Made in The USA, Professional Grade. Large, Black

MAISOIE Dog Training Collar, IPX7 Waterproof Shock Collar with Remote Range 1300ft, 3 Training Modes, Beep, Shock, Vibration, Rechargeable Electric Shock Collar for Small Medium Large Dogs

Dog Shock Collar 2 Dogs - 3300FT Waterproof Training Collar for Dogs Large Medium Small with Rechargeable Remote, Beep (1-8) Vibration (1-16) and Humane Shock (1-99) Modes (Blue, for Two Dogs)