I've read about putting your feeder somewhere rodent proof at night. Anyone do this? Or do you keep the food available all the time? I thought putting the grain away at night would avoid rats etc, but I wasn't sure if that's a good idea in the winter or if chickens eat at night etc. Also, those who close their chickens up at night in the coop, does that mean you keep water in the coop? I'm new to chickens so I have lots of questions