Finding a copy of this movie

I too am looking for a copy of this movie, I believe one of the horses I owned many years ago - was one of the horses (Beau/Taffy) used in the making of this film. I am looking for a copy of the video/dvd to verify this.

I came into possession of Beau when he was a spritely 28 year old pony and had suffered some years of neglect. After improving his health, he spent the last years of his life at a riding school for the disabled. He was a pony with extraordinary training and patience, allowing for the most disabled children to sit on his back with complete safety. He provided many hours of enjoyment for these children before his full retirement, his passing in the end was very peaceful.

I have owned many horses since then, but none with the character or personality of Beau.

If anyone hears about where to get a copy of this, I too would very much appreciate the information.

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