Two chocolate Labrador Retrievers
Flickr user <a rel="nofollow" class="external text" href="https://www.flickr.com/people/hansel/">Blaine Hansel</a>
CC BY 2.0
Flickr <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/hansel/5214928/in/set-240322/">here</a>