I've heard many stories about what prolific shedders Pyrs are. Entering my first spring as a Pyr owner, I'm wondering: when can I expect the blizzard to begin? I'm in Dickson, TN, about 40 miles west of Nashville. We've had a few days in the 80's so far, but the real heat of the Tennessee summer shouldn't settle in for another month or so. Just curious. Thanks, Jeff White