Using a flexible tape measure, wrap the tape measure around the broadest part of your dogs neck. Allow enough free space between the collar and your dog by placing two fingers under the tape measure. Lay your fingers flat against your dogs neck. Write down the measurements and decide on the right collar based on our sizing chart.
For example: The measurement of your dogs neck, including your two fingers, comes to 35cm (13.7 inch) The collar you choose should have a diameter of 33-(13 inch) - 43cm (17 inch), meaning that the first hole of the collar will give you a measurement of 33cm, and the last hole 43cm in diameter. This collar will allow enough space for adjustments to make for a perfect fit.
All of our collars are measured without the buckle. This provides you the exact measurement of the collar when worn.