Thank you for sharing - wishing you and your mare a quick and complete recovery!
My daughter’s horse recently got a similar left fetlock dx via CT and is currently back at the rehab facility (his home away from home ) for 2 months. He’s allowed full turnout with aquatread and hot walker therapy. For back ground, he was laid up back in July of last year with a bone bruise in his hock, stall rest with therapy for 6 months, came back in January and promptly injured himself again
I would caution you to bring your mare back very slowly when she returns to work. Our saga has convinced me that stall rest is actually not good as it weakens their bones and muscles. I understand that it has its place but they are not as physically strong as they were when they return to work…