Shadow

"Look at him and Spartan, it's like he's Spartan's shadow. Hey, you know what, we need a name for that little horse What do you think about Shadow? I like it. "

- Amy Fleming and Lyndy Borden

Shadow is Amy's new horse. He was originally one of the wild herd brought down to Heartland Ranch from Will's home after he passed away. Sam wanted Amy to gentle a horse for him and Amy picked Shadow thinking he had a good temperament but Sam was against it and preferred Caz.

After Amy starts to accept that Spartan has arthritis and is getting older she soon forms a new bond with Shadow and he is more than happy to join up. She begins doing great work with him but after Ty's death she can't erase Ty's face from her mind whenever she see's Shadow so once again releases him back to his wild herd. A year later she and Lyndy go to bring him back to the Ranch and continue to work with him.