If you’ve ever dreamed of a Mustang with the striking looks of a Friesian, Onyx might just be your guy. This 3-year-old BLM Mustang gelding stands around 14–14.2 hands and has been making steady progress in training with Jay Westerbur for the 2025 Dakota Showdown Horse Trainer Challenge.
Leads and stands for grooming
Gives front feet willingly (still building confidence on hinds)
Playful and loves to learn new things
Knows tricks like “pick up”
Working well in the round pen
Accepting a surcingle, with plans to progress to a saddle by the Showdown
Onyx leans on his person for confidence, so he’ll need someone who’s patient and committed to building his independence and skills. For a previously unhandled 3-year-old Mustang, he’s making great strides and will keep getting better with the right partner.