The Magical Therapeutic Little Dog Collar with Copper/Magnetic Buttons has a patented therapeutic design which uses copper and magnets. The Magical Therapeutic Little Dog Collar with Copper/Magnetic Buttons will give you ultimate control while also helping the blood circulation, blood pressure, and heart rate of your K-9, and alleviating arthritis, aches and pains, and much more. This collar does it all. 

Available in 3 colors: Red, Blue, Black.