I have a leased buck in with my 3 does and I have been checking everyone 2x a day. Two of the girls seemed to have their heat and were bred within a week of him being here (and marked on the calender!!) but I haven't noticed my third girl getting any extra attention or showing any for that matter. I'm assuming everything happened while I was away for a day or something (but maybe not?). This doe has had kids previously so...How long should I keep him here? BTW It's been 3 weeks now. Thanks!