This feeder works perfectly, and just as it should. I had the lid set to the open position to alow the chickens to get used to using it. But even set to the open position it still opens a little bit more when the chickens step on the step panel, freaking my chickens out, as the where used to a hanging feeder. So I had to flip the lid all the way open for a few weeks so the lid did not move at all. Then I hung a cloth on a bracket over the feeder leaving it hung just high enough they couldn't see the lid move but could see the food. After a few weeks I was able to put it in the open position, and a few more weeks totally closed. Now the chickens have no problem walking up, it opens easily with the weight of 1 chicken stepping on the step. I had the opportunity to watch a squirrel try to get into the feeder and after a bit of trying the squirrel left empty handed. My best advice if your going to use this feeder is to get it when your chickens are just chick's and you'll be able to forgo the frustration of training them not to freak out every time it opens. Also I've had several rainy days and nights, feed has stayed dry!