Beautiful Details on the animal. I can see each individual piece of fur it seems. Your composition is excellent. You have placed the Llama just a little off center which is much more interesting than if he were in the exact center of the frame. Also, you have focused on the eyes giving life to the photo. Final the lighting is very good. I will be watching for more of this series.
this i would say is just another of those pictures where suggestions for a different cutting/cropping do not emerge from any kind of extreme subjectivity
the picture would really gain a lot if the part with the light-blue in the background disappeared
of course the neck would not be as long anymore
then the solution would be editing the blue out – when i say this i mean extending the other colours of the background over the blue
it could take minutes or hours depending on how skilful we are at handling the right computer software as well as how accurate we want the result to be
not much in either case