Headcollar Measuring & Fitting Guide
Find The Perfect Fit For Your Dog
Measuring your dog is easy - use a soft tape measure and start at the back of the head, just behind the ears.

Step 1
Starting at the back of the head behind the ears, bring tape down side of face and under chin

Step 2
Bring tape up other side and loop over muzzle

Step 3
Cross over once under chin

Step 4
Bring tape up other side of face to meet end of tape at back of head
How-to Videos
How to Measure Your Dog to Find the Right Size
How to Fit and Adjust Your New Head-collar
Breed Size Guide
** This is a rough guide only. We highly recommend that you measure your dog to ensure the perfect fit **
If your dog is still growing, falls in between sizes, or is right at the top/bottom of a size band, we are happy to make it a little bigger/smaller for you. Just pop a note in the comments box at checkout with your dog's actual head measurement and whether they need growing room.
Small (18-22 inches) |
Whippet Jack Russell Patterdale Beddlington Miniature Schnauzer Border Terrier King Charles Spaniel Small Cockerpoo |
Medium (23-27 inches) |
Border Collie |
Large (28-32 inches) |
Irish Setter Smaller Malamute Larger Dalmatian Larger Dobermann Smaller Labrador Rhodesian Ridgeback Smaller Siberian Husky Larger German Short Haired Pointer Weimaraner Smaller German Shepherd |
XL (33-37 inches) |
Larger Malamute American Akita Small Great Dane American Bulldog Larger Sibererian Husky Larger Labrador Japanese Akita Smaller Rottweiler Larger German Shepherd |
XXL (38-42 inches) |
St Bernard Large Great Dane Large Rottweiler Newfoundland |
Giant (42-47 inches) |
Large St Bernards Large Mastiff (Suitable for the largest of giant breed dogs) |