Barb, Please take the quart water dish out as they will all drown, If you must use fill it half way with rock or marbles.
Don, I've been using those dishes for 4 years now. I know, not the number of years you have been doing things, but I haven't had anybody drown yet. (It would actually be a challenge for them to drown in those dishes at the height I've got them. They have to work to drink!) But I do appreciate your comment!!! (I only use the deep dishes with broodies. I use shallow dishes on the ground with chicks being raised without moms. And, quite frankly, I figure they are at more risk of drowning.)