“The ball must be stabilized by another person or between your legs. If the dog is large, two people are recommended.
Place the dog in a square standing position while supporting the dog to keep it from falling. With one hand supporting under the chest, the other hand is placed over the top of the dog.
Pressure is placed over the top of the dog in a bouncing motion. This exercise can be very fatiguing and should only be performed for 30 to 60 seconds.”