Keystone Entertainment is an integrated entertainment company focused on producing, distributing family films, and content licensing. Keystone established a reputation as a pre-eminent filmmaker for the family market with the creation of the "Air Bud" franchise, which grew to include five films featuring Buddy the lovable golden retriever in various sports.Air Bud was followed up with the "MVP" (Most Valuable Primate) series of three films featuring Jack the chimpanzee. Other films produced during this time included "The Duke", "Spymate" and "Chestnut". Following these films, the "Air Buddies" hit franchise was born, with installments ranging from golden puppies sledding across Alaska to walking on the moon. The Franchise has been an incredible success for Disney and continues to grow.Keystone's success in the high-concept, family film genre has enabled it to build strong relationships with major U.S. film studios including Disney, Miramax, Warner, Sony and others.