Measure around your dog's neck, with just enough allowance for one or two fingers to slip between the measuring tape and neck. Remember to get as close to the skin as possible for fluffy dogs.
Our collars are made with 5 holes, and are designed to fit your dog at the second/third smallest holes, giving your dog some leeway for growth or changes in size. For sizes 23cm and below, there will only be 3 holes. Extra holes can be added upon request.
*Our collars are made to measure. If inaccurate sizing is provided and the collar strap needs to be replaced, additional charges will be incurred.
2. Pick Colours and Hardware
Choose your favourite Biothane colours (see Colour Options below) for the collar strap (Left and Right) and strapkeeper, and pick your hardware material.
3. Personalise It
You'll also enjoy complimentary personalisation (debossing) on your Adjustable Martingale Collar for up to 12 letters/emoji. Refer to our Emoji Options below before filling in your dog's name/details.