[Gpdd] [CARE] piggies in the chicken coop?

[M JENSEN]

We have just become the proud owners of 6 chickies - they quickly outgrew their box, so they are peeping peacefully with the Beaver, our female piggy in her large cage.  They seem to get along great.  Beaver seems to enjoy the company since she lost her companion a few months ago.  I am wondering if she would do okay outside when we move the chickens out to there permanent home.  They will be residing in a wooden child's playhouse.  They will be locked in at night and be able to be outside during the day.  We live in Portland Oregon.  Our summers are warm.    I am assuming winter will be too cold though.  Any thoughts?
Karen Kay Jensen