Frank Weatherwax

Frank Thrall Weatherwax (June 23, 1902 – December 17, 1991) was an American actor and animal trainer. He is best remembered with his brother Rudd Weatherwax for their famous collie, Pal, the dog who became famous as Lassie in the 1943 Metro-Goldwyn-Mayer film Lassie Come Home. He also trained and owned the dog Spike, who performed as the eponymous dog in the 1957 film Old Yeller. He also trained the dog Lightning, for the 1935 movie A Dog of Flanders.