The freezeless method for watering livestock, in one embodiment, is a method and means to provide water to livestock using a well, trough and a piston pump that is activated and powered by the animal. The animal uses its nose to push a plate on a lever apparatus that is attached to the pump. The pushing motion causes a rod to move the piston pump, which in turn raises water to the surface via piping into the trough where the animal drinks the water. The animal continues to pump the lever apparatus until the desired amount of water is consumed. By using a drain means and insulation means, the apparatus operates in freezing temperatures without the use of a power or heat source.