Trigger Sketches

Sooo... I have a co-worker who is absolutely obsessed with horses. Her birthday is coming up, and her favoritist horsey ever is Trigger; a palomino.

I've tried to read up on/watch videos of Trigger's behavior to see what would be better. I really wanted to do a "different" horse picture rather than the same 'ol reared up horse but.. that seems to be Trigger's trademark XD

I've got these two sketches so far... not so sure what to go with!