Clydesdales. The horse in the background looks jealous that hes not in front.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/27104981@N06">Steve</a>
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originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/27104981@N06/3985533360">Horses 2</a>