first of all it's a awesome picture, i try to explain: the wolf, here are so cute this change at the eveil idea of the wolf. the background is dark and it made a nice contrast with the front. the placement is ideal. the color is simply very nice. And the most effect who create it's the moment rare: already found white wolf it's prety amazing and also this action is not frequent. finally you don't use a odd effect and it's good because with the wild stay normal so rest realistic and pure emotional moment. so it's a wonderfull work and keep on this way.