My brother is looking into getting a husky. He's looking for a bigger sized dog that loves exercise, as he does a lot of hiking when the weather permits. He's not too concerned about the shedding. He is pretty experienced with dogs and has previously owned a Boxer. He's been looking around some rescues recently. His biggest concern is he lives in Pheonix, AZ and the weather there is pretty hot most of the time. How do huskies do in hot weather?? I know that they have thick fur coats and like the cold, so can they do well in heat?