When I first got my used Crosby three months ago, it was HELLA dry. Started out by doing several light coats of mink oil – about once every 30 minutes for 3 or 4 hours. Then let it sit for a few days. Came back, did it again. Let it sit for a week. Then do a medium conditioning with the mink oil again. (It was probably overkill, but the leather soaked it up and didn’t remain oily at all. I wanted to make sure I had a good base of oil before going to something else.)
Broke out the Lexol leather conditioner and gave it a HEAVY conditioning. I sprayed a little bit under the flaps where the pommel comes together, by the stirrup bars, in all the little crevices. And really worked it in with my hands and an old sock.
That was a month ago, and now I’m going back with the Lexol for another heavy conditioning, and that should do it. I mean, my saddle was VERY dry. The bottom flap felt like it was wood or hard cardboard.