Abstract: A portable scale for weighing animals and the like. A weighing platform is suspended on top of two floating crossbar assemblies which are pivotally mounted to opposing edges of a rectangular wheeled base. Each crossbar assembly includes a lever member extending across the rectangular base toward the other lever. The levers are pivotally linked together at the center of the rectangular base such that weight applied to either crossbar assembly from the platform is transmitted to one of the levers which extends beyond the rectangular base. Downward motion of such lever is converted to a weight by a balance or load cell weighing mechanism. A weighing enclosure or basket is provided on top of the platform to confine animals therewithin during weighing.