Muzzle Sizing Guide
Muzzle Girth Measurement
A muzzle's circumference must be larger than a dog's girth measurement. We recommend choosing a muzzle at least 1 inch larger than your dog's girth measurement to allow the dog to open its mouth and pant.
Muzzle Length Measurement
Choose a muzzle that is as long or slightly longer than your dog's length measurement. Muzzles that are too short will jam up against the dog's nose and not be comfortable. Muzzles that are too long will impede a dog's vision and will be easier for a dog to remove.