This is a loom/square stitch pattern to create a beaded band for which can be attached to a 5/8 inch or wider dog collar.
The 9-bead wide band also make a great "skinny" bracelet.
The pattern includes a chart to help you create both an 11 5//8 inch long band (as shown in the photo) and a 1 inch long band that can be repeated over and over to achieve your desired length.
Beader should be familiar with loom/square stitch as no stitch instructions are included)