Where did you come up with that, what is it? I'd have a hard time using something like that without some kind of enclosed top due to the free range kitties on my property. I keep my little girls on the back porch, which is covered but open to the outdoors.
This was my solution to creating a brooder. a 50 gal plastic tub on the back porch. The heat lamp is solidy clamped to the work bench next to it. I cut out the lid and put door screen under it. I cut the screen longer and wider than the tub so when the lid is clamped in place it holds the...