Due to neighbor complaints about my cat killing too many birds I've decided to move him indoors 24/7. He's a VERY unhappy camper. He stands at the door whining constantly and seems completely bewildered that I won't let him out. I'm concerned that as it gets warmer out and I start keeping the windows open that the sounds and smells of the outdoors will make him even crazier. It's been about a month now and he's still acting upset. When he started out as an indoor cat he also whined at the door- He's just not one of those cats that thinks being inside is just fine. I try to engage him with a variety of fun toys but he could care less- nothing compares with the real hunt. Any advice appreciated! Also- no lectures about having him outside please- we all have different philosophies about this.