I know, you don't know for sure... but this is frustrating. My chickens are about 9 weeks old (2 months). I have 2 cockerels and 8 pullets. They've been out in the henhouse now for 2 weeks. It's been very cold and rainy, so I haven't let them out of the henhouse every day, but we're going on two weeks now of on & off being released and I have had to catch them (fun when they can get under the henhouse) and put them inside. The two cockerels have figured it out. They are in every night. There is a light that turns on before dark, so that is there. I know these chickens have not been in the henhouse all day because they all drink water (located inside) like crazy. I can't even 'herd' them up the ramp. Any suggestions? I've tried treats. Thanks!