My Nubian is in heat and we were hoping to get some mini-Nubians by putting her with our Nigerian Dwarf buck. Yesterday and today she has been flagging, cuddling him, and talking to him. He has been VERY interested and has mounted her many times, but each time I've seen it, he has "fallen short" of the target. Poor guy seems pretty frustrated. We tried using a small hill and helping him by getting her in a good position, but he shows NO interest in her while we are in the pen. We set up a pallet for him to get some elevation, but she jumps on it instead. I don't know if there is anything else I can do to facilitate this romantic encounter and help it be successful for him. She was with him last cycle too but did not get pregnant. Any advice is appreciated!!