Hello Everyone ! This is Bugsy 
I need a bit of advice. Bugsy is 5 and a half and he has lived outdoors most of his life. After moving to our new place, his front paws seem to be starting to face inwards and he looks like he is uncomfortable to walk on them sometimes, but he still hops about and i have been told he is fine. But recently i bought him a large dog crate and did it up all ‘bunny like’ for him, to sleep in on a night. I thought he would be more comfortable and he prefers it inside a lot more. He is litter trained so on a night he runs around the living room and then gets put in the crate/cage late at night.
My question is, now it is getting colder, do i keep him indoors permanently ?
Whilst i am at work i let him into his outdoor hutch as it is bigger, and then let him back in the house about 5:30 on a night when i get in. I am aware that the temperature change may make them ill, but it has been warm so i am mostly concerned about the winter cold on its way ! Will he be ok in the large dog cage in the day whilst i am not there ? Does anyone else do this ? Please help / give advice ?? 
Thanks ! 