Redhawk Caldera as i walked through that storybook life.

She seemed to know exactly why he'd come without his even having to ask - but wasn't that the way of best friends? With a final boop to his snoot she was off, and immediately he eagerly gave chase.  

When he saw her glance back he grinned and sped up, figuring she would do the same.  He wasn't as fast as she was (he knew this already) but he wasn't really trying to catch her.  Then the running would be over, and he just wanted to run.

Unfortunately, snow wasn't something he had much experience running full-tilt on.  So when his paw happened to catch a particularly slick spot, it shot sideways, and he ended up sliding into a half-face plant in the snow.