Whether in pig houses or cattle barns, manure must be drained at regular intervals. This process is associated with the pulling of manure slides or plugs. This is hard and unpopular work and requires great effort at the moment of lifting. Since this is done in a bent over posture and usually involves vigorous tearing and twisting of the back, the back or even the intervertebral discs are often affected. Lifty makes it possible to lift manure slides or plugs without any physical strain.