Biothane/Leather 16mm Dog Collar Pattern

I have been trying to find a hole punch pattern for dog collars and only came across ridiculous priced versions. So I made my own, adapted til I was happy with it and this is it for 16mm Biothane or Leather collars. Fitting a 5mm hole punch.

Once I am happy with the other widths I'll share those for free too.

For anyone who notices the slightly reduced distance between the holes towards the end (meaning they will not exactly line up when folding it over), this is to create a slight curve in the collar to be more comfortable around the dogs neck. Otherwise it would be stiff and straight.

Biothane/Leather 25mm Dog Collar Pattern
Biothane/Leather 38mm Dog Collar Pattern