I noticed that there weren't enough cows too. So, I used MS Notepad to update the save file and I changed most of the sheep into cows, since we only need enough sheep to be sheered a few hundred times to make all of the wool to create all of the clothes that would ever be needed, and I wanted more cows to produce more milk.
I will try to slow down the eating of the apple pies by the Folk with some "Wait" commands to the bots that give them the pies. I think that if there was about 30 seconds of waiting within the Repeat loop of those bots that perhaps the milking of the cows could keep up.