We have a new kitten. He is nothing like my previous cat who was mellow and serene. He is very active and - I don't know how to put this other than in Scots - a bit of a wee bam! I have been sleeping in the same room as him. I also have a dog who whines if not sleeping near me. So I have been trying to sleep by having dog in her crate and kitten rampaging around and sometimes sleeping! Kitten's favourite game has become to charge at the dog's crate to bop her on the nose repeatedly. This doesnt go down too well with the dog or me in the middle of the night! I am getting no sleep which is not good for my mental health from previous experience. So question is- can I leave him at night with toys and kitten proof environment in the living room? Dd is off school so he is getting plenty of attention during the day.