I have 10 chickens, 6 of them are laying. They have to stay in a coop and run due to the city ordinance and Im worried they are overeating with their feed. We have a 3 gallon bucket that my husband made into a auto feeder. I went out to fill it up this morning at about 10:30am, I just went out at 3:30pm to take them a flock block that I attempted earlier today and noticed the feeder is almost empty already. To me that seems like a lot of feed for 10 chickens to eat in that little bit of time. Are they overeating or is that normal?