I have two breeding females and a buck. With both females I have successfully produced three litters since getting them this past early spring and through the summer. But now, neither one of them will accept the bucks attempts to breed. I have tried to help, but just can't seem to get the job done. The buck is trying, poor thing. I have tried leaving them in for a bit, even overnight. I have tried early in the day, Late, and in-between. I have tried increasing the does' pellets, and added ground up minerals from a lick to no avail. Are they just signaling that they don't want to raise any young-uns through the cold season of winter up here in Ohio? I am set up with a small heated pad for the nest box, and all my waterers have heaters on them to keep the water from freezing. I take pretty good care of my herd, no illnesses to speak of (knock on wood).