The owner of Saddle Up, Paulita Neff, was amazing to work with. She answered my MANY e-mails with questions about the saddles and what would work best for Boomerang and I. In the end I came away with the Freeform Classic BTF Treeless Saddle, which fits Boomerang amazingly well.
Having been someone who really didn’t know anything about treeless saddles before this experience I am now convinced this is the only type of saddle that I will ever own again. Not only can I use it on any horse I have from here on out, but I have never had a more comfortable ride. They aren’t just for endurance riders either! I’ve been using mine in mounted games, cross country, versatility competitions, and even jumping in it.