Ancol Timberwolf Comfortable Durable Leather Green Collar Pet Training Accessory 20-26 cm, Size 1

Top-grain bridle leather, crafted in the UK, sewn down both sides with bonded thread for added strength. Available in size 1 (20-26cm), 2 (26-31cm), 3 (28-36cm), 4 (35-43cm), 5 (39-48cm), 6 (45-54cm), 7 (50-59cm), and 8 (55-63cm).