The Q-Bone Collar™ is a training collar that combines the Martingale collar with Pat’s patented Q-Bones™. The large collar includes three Q-Bones, while the small collar has two. Depending on your dog’s needs, you may find that one or two Q-Bones on the small collar suffice, but using all three Q-Bones on the large collar can enhance its effectiveness. The Q-Bone is designed to be noticed by the dog, but without causing any harm.
