Wanted---- FIts standard sized socket. red heat producing as small as standard light bulb. I can find the LARGE red heat producing bulbs but I cannot find tiny ones. At this time of year the big are TOOO much, but when I was at the feed store and looked at the brooder, I realized smaller, much smaller bulbs do exists. Looking for a bulb that will fit in a standard socket, red of course, and as a heat producer. THe babies in the professional brooder box could touch the bulbs IF THEY WANTED, but sured seems pretty hot when I reached in to catch the little ones. THank you!!