A commonly used treatment method in canine rehabilitation for arthritis or dogs recovered from surgery is to use an underwater treadmill (dog water treadmill). The replacement of an underwater treadmill is that the buoyancy of water will reduce the influence of gravity, thereby promoting gait training. The water level can be adjusted according to the dog's height- the lower the water level, the less weight the dog uses. The fact is that in most cases, dogs suffer from injuries or surgery without using underwater treadmill and the recovery situation where they use it will be better than the one where they recover themselves. There are also many benefits for people to use treadmills, click to learn.