Doggy Diapers : 6 Steps - Instructables
Sewing steps are as follows: -Zig-Zag around perimeter. To make my diapers a bit hearty and keep them from fraying I sewed a zig-zag stitch all the way around the perimeter of the diaper. - Sew elastic on both sides of the "middle". (This is where the sewing skills come in. I had no idea how to work w/elastic.