Collar Sizes:

XXS             7"/11" or 18cm/28cm

XS.              10"/14" or 25cm/35cm

Small.          13"/17" or 33cm/43cm

Medium       16"/20" or 41cm/51cm

Large            19"/23" or 48cm/58cm 

X-Large         22"/26" or 56cm/66cm

Where to measure for your collar:

 modern icon neck measurement diagram

Patrol Harness Sizes:

Medium: Chest 24"/31" or 61cm/79cm

Large: Chest 30"/35" or 76cm/89cm

Where to measure Chest measurement:



Tracking Harness Sizes:


Front Chest: 24"/31" or 61cm/79cm  

Rear Chest 22"/26" or 56cm/66cm


Front Chest: 30"/35" or 76cm/89cm

Rear Chest: 25"/30" or 64cm/76cm

Where to measure Front and Rear Chest measurments: 

Modern Icon Tracking Harness measurement picture