I have a binder a everyone's pedi's that I keep breeding records in, and a calendar in my office to use to project dates and such. Recently added a board in the shed to keep track of dates out there so I don't have to run back and forth to check. It's like a dry erase, picked it up at a show, but it has printed columns for sire, dam, date bred, palpitaded, kindled, number kindled, and a weaned column. Pretty handy to have, though you can easily make one yourself out of a dry erase board and a sharpie for like $3 when I paid $10 for this one. (First show, I had to overpay for some kind of equipment that was helpful yet unecessary!)