To choose the right collar for your dog, please measure your dog's neck circumference at the widest point. The following table serves as a rough guide for which collar width might suit your dog. However, the final fit depends on the individual dog.

Collar Size Overview:

• 12: Small dogs – e.g., Terriers, Dachshunds
• 16: Medium-sized dogs – e.g., Beagles, Weimaraners, Labradoodles, German Longhaired Pointers
• 20: Medium to large dogs – e.g., Labradors, German Shorthaired Pointers, Golden Retrievers