Judy (1937 – 17 February 1950) was a ship’s dog on board HMS Gnat and HMS Grasshopper before and during World War II. She helped save the lives of the crew of the Grasshopper following the sinking of the ship, and, once captured by the Japanese, helped the men in the Prisoner-of-war camp. She struck up a friendship with Frank Williams, with whom she spent the rest of her life. She was the only dog to be registered as a Second World War Prisoner of War, and survived for a while in the jungles of Sumatra after the guards had sentenced her to death. Following the war, she came to the United Kingdom with Williams and was awarded the Dickin Medal by the PDSA, considered to be the animals’ VC.