Winter Wonderland photo competition

This picture is my entry in a fun photo contest through I Heart Faces. It's not the best quality due to me being not very experienced in taking pictures in the snow and not being able to figure out how to not overexpose every darn picture due to the bright snow. Anyway, that's where the reading of my histogram would come in handy and I'm working on it! I just love the look on Barney's (dog) face. It's like he's saying: help.....me.....