To bead this choker, I did netted weave using twisted, bronze, bugle beads, cocoa brown, and black, size 10, seed beads; and  black, faceted, Czech glass drop beads.  

Because I added an extender, the length is adjustable; starting at 32 cm.  (12 1/2"), up to 48 cm.  (19"). 

It closes with a black, lobster claw clasp.

If you would prefer the tail loop up rather than dangle, just let me know at time of purchase, and I can easily add a hook. at at the end.

The last photo shows more of my work.  

If you don't see the listing in my shop, contact me and, chances are, if I don't have it in stock I can probably make a custom necklace for you.

This is a simple version of the amazing collars made by Native-Americans, for centuries, up to the present.  To see some examples, go to the National Museum of the American Indian (NMAI), and search under beadwork/netted weave.