Hurtta Frost Jacket Size Guide

Size Back Length Chest
25 24-28cm 21-31cm
30 29-33cm 30-40cm
35 34-38cm 40-50cm
40 39-43cm 41-51cm
45 44-48cm 55-65cm
50 49-53cm 60-74cm
55 54-58cm 63-77cm
60 59-63cm 70-83cm
65 64-68cm 72-87cm
70 69-75cm 85-92cm
80 76-85cm 90-107cm
90 86-95cm 95-114cm




  1. Make sure your dog is standing then measure your dog's back length (1) from the withers (right between the shoulder blades) all the way down to the base of the tail (where it connects to the spine).
  2. The chest (2) measurement should be taken from just behind your dog's front legs. Wrap the tape measure all the way around your dog's chest. We recommend adding a further 5-20cm (tiny to large breeds) to this measurement to allow for unimpeded movement.


  1. You should not measure any part of the neck or the tail in your back length measurement. 
  2. Between sizes? The odds are the size down is the right jacket to go for and NOT the size up.