I am using this method in a parrot cage, since I have parrots and they are not currently using this one, and my chicks are loving it. I have had one for four days, Capri, and he's twice as big as the one we brought home today and they are the same age. Even my bantam, Bishop, is bigger than the bantam we brought home also today. And when I got Bishop she was the smallest one. I believe it is this method. They also have more confidence and not so afraid when I get into their cage. At night I wrap the bottom of thw cage with a light blanket to keep the air from the air conditioner out and some of the light and they sleep all night long until I uncover them. Like today it was after 10 am. Only because I was taking care of my puppy who got spayed yesterday and forgot to remove the blanket. I clean the cage daily. The heating pad I got from the general dollar store and its a plastic, easy to wash, material and the cover removes for cleaning also so I balance that out with a baby blanket, also easy to wash. Right now they are eating and drinking out of ceramic food/water dishes donated by my parrots, most unwillingly lol, and yeah its perfect. I bought them a "starter" coop today and will be putting it up this weekend and maybe put them in it but only during the day to let them play and get used to it.