Spirit , the majestic Kiger Mustang stallion who inspired the animated DreamWorks film, is celebrating his 29th birthday. The beautiful horse lives in Santa Barbara, California, at the Return to Freedom sanctuary. Better known for inspiring the 2002 installment Spirit: Stallion of The Cimarron, Spirit is a symbol of protection of wild horses.

Spirit has been enjoying his time at the sanctuary, where he spends his days around the 300 acres of pasture. Pet of the week: This dog was invited to an orchestra performance after proving to be a music lover Pet of the week: Meet Bobby, the stray dog who became the star of HBO's 'House of the Dragon' Pet of the week: Meet Peggy, Britain's ugliest dog and the new Marvel star Sprit was the muse and model for the Oscar-nominated movie, directed by Kelly Asbury and Lorna Cook. The filmmakers were searching for a horse who embodied the characteristics of an adventurous and brave character.

"The filmmakers chose Spirit because of his beautiful conformation, wide-set eyes, and his thick, wavy, and multi-colored mane and tail — a perfect example of genetically and historically rare 15th-century Spanish Barb horses," the sanctuary explained. Born in 1995, Sprit receives visitors of all ages to this day. "Animators observed him closely to create a horse character with accurate, realistic movements that could communicate without speaking," the sanctuary added.

"Spirit the stallion continues to inspire many to learn about — and advocate for �.