We got our first 25 day old Dorkings 14 days ago, we lost 2 in the first week which broke my heart. The rest seem to be doing well and and happy outgrowing their brooder box already, as hot as it's been I'm not sure if it is to soon to put them in their new coop. Bigger box or fan in coop? Thanks, I have read alot of great posts which have been very helpful.