SIZE GUIDE
Accurate measurements ensure comfort, freedom of movement, and the correct fit. Use a flexible measuring tape and measure your dog while standing naturally.
If you already have a good fitting collar, measure it from the buckle to the adjustment hole, and refer to the flat collar size chart for the size

(1) Neck
Measure around the base of the neck, where a collar would normally rest - not too high or too tight. You should be able to fit two fingers comfortably between the tape and your dog’s neck.
(2) Chest / Torso
Measure around the widest part of the chest, just behind the front legs. This is the most important measurement for harness fit and should be taken carefully.
Compare your measurements with our size guide to find the best fit. If your dog is between sizes, we recommend choosing the larger size for comfort.
COLOUR BLOCK COLLAR
| Size | Flat Collar Size | Approx. Neck size | Width |
| S | 22-28 cm | 19-25 cm | 2 cm |
| M | 28-38 cm | 25-36 cm | 2 cm |
| L | 38-50 cm | 36-48 cm | 2 cm |
ARCH WIDE COLLAR
|
Size
|
Flat Collar Size | Approximate Neck size | Width | Typical Breed |
| XS | 24-28 cm | 21-26 cm | 4 cm |
Italian Greyhound, Small Whippet
|
| S | 29-33 cm | 26-31 cm | 4,5 cm | Whippet, Pinscher |
| M | 34-38 cm | 31-37 cm | 5 cm | Basenji, Galgo, Small Greyhound |
| L | 39-43 cm | 36-42 cm | 5,5 cm | Greyhound, Ridgeback |
ARCH HARNESS
| Size | Chest Size | Neck Size | Webbing Width |
| XS | 37-50 cm | 19-33 cm | 2 cm |
| S | 48-70 cm | 26-50 cm | 2 cm |
| M | 60-93 cm | 35-70 cm | 2 cm |
3D-KNIT MARTINGALE COLLAR
| Size | Adjustable between | Width | Typical Breed |
| XS | 22-27 cm | 4 cm | Italian Greyhound |
| S | 28-33 cm | 4 cm | Whippet, Pinscher |
| M | 31-37 cm | 5 cm | Galgo, Small Greyhound |
| L | 39-46 cm | 5 cm | Greyhound, Ridgeback |
The higher number should be big enough so that it fits over your dog's head. The lower number should be tight enough so that it does not slip over your dog's head.