All you need to do is measure around the chest part, just behind the front two legs, and order an appropriate size as shown to the right. If you are unsure of the size required please click our size below or here at https://cosydogs.com/pages/cosydogs-harnesses-size-guide 

If in doubt, just ring 01524 844655 or email info@cosydogs.co.uk and ask for advice, we are more than happy to talk to you!

It would also be helpful if you could let us know the breed and size when you buy, so the chart can be updated. Thank you.

Mini  :     34-39cm 

Size 0:    40-50cm
Size 1:    45-55cm
Size 2:    45-64cm
Size 3:    49-70cm

Size 3.5: 50-75cm
Size 4:    51-78cm
Size 5:    62-85cm
Size 6:    75-102cm
Size 7:    90-125cm