I had a huge scare earlier. I had been up all night to keep the cat away from the brooder. The peeping was more than he could take. He had jumped to sit on top and knocked the screen and heat lamp down into the brooder. I use clear plastic totes and I insert the clamp of the heat light between the expandable screen. For extra safety I put another screen across the tote under the screen that has the heat lamp just in case he did get on top it would hold his weight. Well he knocked it to where it fell inside the brooder. The chicks are ok thank goodness. I took a nap earlier and had my grandson watch over the brooder. After I woke up and was still keeping an eye on the brooder I heard alot of loud peeping. I went to see what was up and the cat was laying in the brooder just watching the 2 chicks I had at the time. This cat was a drop off back in the summer and he is terrified of outside. So after he got in the brooder somehow without disturbing the screen or light he got spanked and I put him outside.
Now he has discovered the mice in the barn and can care less about being outside. So much for punishment. But at least I'm not having to worry about the chicks.
I have 3 more zipping. Two orps and a sizzle.