Bart the Bear (January 19, 1977 – May 10, 2000), was a male Alaskan Koiak Bear who appeared in several Hollywood films. Previously, Bart's mother appeared in the films Grizzly and Day of the Animals.Animal trainers Doug and Lynne Seus of Wasatch Rocky Mountain Wildlife, Inc., in Heber City, Utah trained Bart. He grew to 9 feet tall and 1780 pounds as an adult.