Extra Dee Ring – Dog Collar

Not sure what width collar your dog needs? Here’s a simple guide to help you choose the best fit for your dog — whether you’re after a soft puppy collar or something sturdy for a strong puller. We’ve included recommendations for both our leather dog collars and BioThane® dog collars so you can pick a width that’s comfy, practical, and looks great too.

Leather Dog Collars

As a general guide, we recommend that if your dog’s neck circumference is:

• Less than 22cm (8.5”) or a puppy under 3 months old, choose a soft leather puppy collar.
• 22 - 28cm (8.5 - 11”), choose a 1/2” leather collar.
• 28 - 34cm (11 - 13”), choose a 3/4” leather collar.
• 34 - 41cm (13 - 16”), choose a 1” leather collar.
• 41 - 48cm (15 - 19”), choose a 1 1/4” leather collar.
• 48cm (19”) and larger, choose a 1 1/2” leather collar.

BioThane® Dog Collars

The BioThane® range comes in widths of 1/2”, 3/4”, and 1”. Because BioThane® is stronger than leather, these widths are suitable for a wider range of neck sizes. When choosing a width, you can focus more on the look you prefer and the comfort of your dog, as the strength will be adequate regardless of the size.

• 1/2” BioThane® Collar: Suitable for necks up to 35cm (14”).
• 3/4” BioThane® Collar: Suitable for necks from 28cm (11") - 40cm (16").
• 1” BioThane® Collar: Suitable for necks from 35cm (14") and beyond. This width is highly recommended for most medium and large dog breeds.

General Tips:

• Wider collars are stronger, so please consider this when selecting the width. For example, do not use a 1/2” collar for a medium-sized dog; choose at least a 3/4” collar or larger.
• For medium-sized breeds and larger dogs, especially those that have a habit of pulling on the lead, we highly recommend choosing one of our D-End Dog Collars. These collars provide an additional layer of leather to pull against when attaching a lead to the dee ring, offering extra strength and durability to handle stronger pulling.

All of our collars and leads are handmade in our own workshop, which means we can repair, resize, or refresh them at any time. When you’re ready for a new look, we can replace the strap and reuse your existing hardware - giving your custom piece a new lease on life.

Strap Replacement Service

Getting the size right means a better fit and a more comfortable collar for your dog. Here's how to measure your dog’s neck so we can make their collar just right — plus tips for growing puppies.

We strongly suggest providing an accurate measurement when placing your order. Old collars can stretch or sit differently, so measuring them often gives an inaccurate size — a quick neck measurement using the guide below will give the best fit.

1. Using a soft tape measure, record the circumference of the neck at the point where a collar would naturally lie.

2. Pull the tape so that it is snug but not tight. Record the measurement.

3. Enter this measurement in the personalisation text box when prompted. This measurement will be the middle hole of the collar, we will add at least another two holes either side.

Puppies - If your dog is a puppy, please let us know and we will make an allowance for growth when sizing the holes for the collar. Please feel free to give us a range (up to 12cm, i.e. 24-36cm) so that we can make sure there are enough holes to suit your dog's growth. We can be very flexible with the number of holes provided in the collar.

We believe in our products and stand by the quality of workmanship, craftsmanship and materials in each one. See our Customer Satisfaction Promise for more information.