I really like the contrast between the very dark areas and the texture of the fur. The shapes of the vines are spikey and are separated by the doe with hatching and the curves.There could be more dynamics in the head (more patches of light or darker shadows). My eyes are drawn to the doe's lower body, and the head seems to be less of a focus point.
I also like how you separated the vine from the doe with white lines, especially in more confusing areas such as the front of the doe. Overall, clean lines and good job :)