Is horse photography good?

You mean the movie War Horse. Photography was done by Janusz Kaminski, whose masterpieces include Schindler's List and Saving Private Ryan. It was also done in cooperation with Steven Allan Spielberg. The film "War Horse" performed very well in telephoto close-ups, backlit silhouettes and large-scale scenery, so it won six nominations for best film, best music, best photography, best art direction, best mixing and best sound editing in the 84th Oscar.