.Rotate a full 360.
.Improve the animal's sense of all direction balance.
.Strengthen body awareness.
.Wooden with slide-proof surface.
.Exercise and strengthen animal's body.
.Wooden with slide-proof surface.
.Round shape with a fulcrum in the right middle.
.Relieve the animal's psychological fear.
.Food can be used to encourage the animal to move when practicing.
.Practice 10 to 20 minutes per day, or under the veterinarian's direction.