The perfect scale for weighing animals. This scale has a animal weighing software built in so you can properly weigh an animal that is moving around. After a couple of seconds the scale will take an average weight of the moving animal. 4 - large adjustable feet for unlevel floors Two wheels built in on one end and large handle on the other for easy movement of this 45 lb scale. Quick disconnect cable 5 ft long from display to scale. RS232 port on display for connection to a computer.