Did you know that in order to be healthy, pets need their energies to be balanced? It has been known for some time that crystals have energizing, soothing and healing properties for humans, and now we know that stones and crystals can be used for the positive impact they can bring to out pets' lives. Sonia Alexandra's Stone Healing charms are not beautiful, but they are chosen because they can provide natural holistic healing properties and energy. A Variety of stones have been selected and made into charms, each providing certain properties and characteristics encouraging a particular health goal. Stone Healing Charms attach to the ring on the pet collar with a safe, silver lobster claw clasp. All charms are very light weight.