I don't know if any of these would work for you.
Custom Leather Dog Collars | Sexy Beast Dog Collars
Nikki has four collars from Jen and I am getting ready to order her another one real soon
She has a couple of leashes from SBDC too!
Olivia von Jagenstadt "Nikki" 11/21/2009
Heidi Mouse 02/10/1995 - 02/21/2009