Horseland (2006)

A once-wild horse named Puma comes to Horseland, and talks of his life in the wild. This makes Aztec also want to run away and be free. He sneaks away at night, but comes to find out that life away from civilization is a lot harder than he expected. Meanwhile, Bailey is distraught with worry for his beloved horse. Eventually, the two are reunited, and Aztec decides that he prefers life at Horseland. Meanwhile Sarah is at Stand Hope riding school but later decides to stay with her friends.