Usually I take my dog for a walk.  That means I lead.  Today I let her take me.  I followed her up through a valley of snow laden trees and along the edge of a small stream hidden under its banks.  Most the time Isabella, my dog,  was out of sight and I tracked her by her prints in the snow.  Interestingly there were a second set of paw prints fresh amongst hers.  This is not unusual, except that there was not another owner in sight.  Hum!  Could it have been a coyote?