Horse shoe dream catcher for sale! I think this would be fairly easy to DIY. I know how to make dreamcatchers and it doesn't look too much harder than regular dreamcatchers. It would look great in the barn!
Crochet covered journals... or, take a lace doily, cut some cute paper to fit inside (cut to size, fold in half, and staple), tie on a leather string that is long enough to wrap around a couple of times, and tie a key or pendant on the other end