The Bark for a Cause Bone Pendant, by designer Joan Hornig, is made of sterling silver on an 18-inch sterling silver chain. Designer Joan Hornig developed a way to encourage others to join her in support of educational and other philanthropic initiatives. Her model of giving 100% of the profits on each piece to the purchaser’s charity of choice challenges women to use beauty and fashion in a new way. Worn by celebrities worldwide, Joan’s jewelry is meant to be noticed and talked about as it carries the all important message that philanthropy is beautiful, personal and worth promoting. The purchase of each necklace includes an additional donation of $10 to the ASPCA from Joan Hornig Jewelry.