A pair of pigs which escaped from a lab where their skin was burned and cut in cruel experiments are finally leading a happy life on a farm - after being rescued by vegans.<br /><br />Albert and Mendel, three, began their lives in a laboratory where they were used in experiments to test dermal products which left their skin irritated with burns and abrasions.<br /><br />The brothers spent 10 months being poked and prodded in experiments and had never even experienced the outside world.
