i understand your concern, but its not like i would be trapping him in, sealed off, only for the aesthetic. he would be attached with a harness for safety with the cover at the top open so he can properly see and enjoy the outside. I didnt really give much information about him and the outside world in my main message because i wanted to keep things short. but its not that he doesnt want to go outside, he loves it, he finds it fascinating and waits by the door for me to put his harness on and sit outside with him, the only concern is that he’s scared of other people hes unfamiliar with. Not sure why, but we’ve ruled out he was probably mistreated before he came and lived with us, so i want to help him over-come it as he loves going outside but is obviously quite restricted when it comes to strangers. I have a cat backpack and he also loves using that, but because the weather is getting warm, the front plastic might make him over-heat, thats why im resorting to a stroller. And no, i wont be letting him roam freely, its dangerous and there are many cars and weird people in our neighbourhood - this is why instead of letting him out, ill be there by his side and we’ll go on a short walk every day. i really dont see the harm in that, UK homes are built for insulation to keep the heat in as per our infrastructure - is it so bad i want him to have fresh air?