I want my kittens to be inside cats, but Mack will sit in an open window and just whine sometimes and I feel bad. I won't "just let him out" but was wondering about them collar and leash combos? I was kind of hoping to not even give them a taste of outdoors and hope they'd be like my last cat, with no interest of going outdoors, but wondering what others do? I feel bad when he cries at the window. Usually its if he sees the kids outside and he's better once everyone is inside, but its not necessarily because he's inside alone, he just needs to catch someone outside to whine. He's not neutered yet, but will be soon. He's over 2 lbs now and 12 wks old. He has snuck out onto the deck a few times when a door gets left open or sneaks out when someone comes in, but just lets you pick him right up and bring him back in and doesn't bolt when the door is opened, just casually investigates. I've had other kittens that bolted the moment you opened the door and living in town, eventually they'd wonder too far and don't come back home or someone else decides to take them in as their own, so don't want that to happen, plus in this new house we live on a busy corner, so I'd be more worried about them being hit by a car.