I have a nine-week old Boston terrier. She is great about pottying outside on a leash. I am now back at work and I have to kennel her during the day. It is rare that she is kenneled more than four hours and if more than four hours, it is not by much. She cannot hold until then, so I crafted a tiny fenced 2'x 2' area with puppy pads outside the door of the kennel. She has never wet her bed in the kennel and only used the puppy pads. I read this confuses them to go outside and use pads, but i don't want her to wet her bed. What should I do for her? Also, eventually, I'd like for her to sleep with me, but she did pee in my bed, so I reluctantly have her kenneled at night in my room. She uses the puppy pads in the night. When do you think she will be old enough to sleep with me and not kennel at night?