I've got a doe that I believe is in heat. We do not have a buck so she has taken to trying to wag at and mount our pygmy doe. The poor girl can't get away from her for more than 10 seconds. I've separated the two and everything has calmed down now. I was just wondering how long it will last? The enclosure the pygmy is in now has a shelter, so I can keep her in there for a while if I need to.