Fit & Sizing Guide
Find Your Dog's Perfect Fit
Every collar, chain, and harness is handcrafted for optimal comfort and safety. Use our guide below to measure your companion accurately.
Dog Collars & Chain Necklaces
| Size | Neck Circumference (Inches) | Width | Recommended Breeds |
|---|---|---|---|
| Small (S) | 10" – 14" | 0.75" | Dachshund, Italian Greyhound, French Bulldog, Chihuahua |
| Medium (M) | 14" – 18" | 1.0" | Beagle, Australian Shepherd, Border Collie, Cocker Spaniel |
| Large (L) | 18" – 22" | 1.25" | Golden Retriever, Labrador, German Shepherd, Weimaraner |
Flynn Ergonomic Harness
| Size | Chest Girth (Inches) | Neck Opening | Weight Range |
|---|---|---|---|
| Small (S) | 14" – 20" | 11" – 15" | 9 – 22 lbs (4 – 10 kg) |
| Medium (M) | 20" – 28" | 15" – 21" | 22 – 55 lbs (10 – 25 kg) |
| Large (L) | 28" – 36" | 20" – 26" | 55 – 90 lbs (25 – 40 kg) |
01
Neck Measurement
Wrap a soft tape measure around the base of your dog's neck where the collar sits naturally. Allow room for two fingers under the tape.
02
Chest Girth
Measure around the broadest part of your dog's ribcage, typically 2 inches behind their front legs.
03
Between Sizes?
If your measurement falls between two sizes, we recommend sizing up for comfortable adjustability. Free exchanges are guaranteed.