The conception of Animal Traction / Power has always depended on animal pulling / pushing to the trailer or the machine. That happens by converting the vertical pushing power of animal's legs to a horizontal moving power, most of the power is lost during conversion. In addition, more power is wasted in friction with the ground, but friction is needed for walking and pulling / pushing. If that vertical pushing power could be used directly, the utilized animal power will be enhanced. .
  The supposed device , also  consists  of a base equal to the animal's length and the width and is divided to four equal parts. Because every pair of animal legs moves in harmony, the fore right with the rear left and vice versa, every part moves vertically in separate track with one of the legs, thus, every pair is reversed to the other. The four parts of the base are connected to a crank, which converts the vibrated motion to circular power.
  Four water or hydraulic pumps could be placed beneath the base and the vibrated motion could be utilized in water pumping and hydraulic systems.
   The crank could be utilized in running a water pump, a grinder, a winch, or could be connected to a gearbox and a suspension where the device turns to an automobile.
 As a romantic touch, a rudder replaces the steering wheel.

Joke Of The Day :
 This idea has always been in my mind for almost 10 years, please don't ask me why I didn't declare it before, because I really don't know.
 

Designs are registered, but they're free for circulation and development, also licences for manufacturing are FREE.