"Twenty-six teams of police dogs and their handlers competed Friday at the United States Police Canine Associations regional field trials and certification here.
"Canine competitors awaited their turn in the air-conditioned comfort of their patrol cars.
If they see other dogs jumping hurdles, theyd probably run out and join them, said Gary Craig, an officer with the Cahokia Police Department. This is fun for them, they eat it up,..."
http://www.stltoday.com/news/local/metro/police-dogs-show-off-their-skills-in-o-fallon-mo/article_825afca1-71a0-5ce8-a5d9-f2bfd4362e0c.html.
Whoops, sorry about huuuuuge pic, asking Mod to size down.
Doesn't blow the margins (for me at least) and its size really allows you to get a feel for the skill and athleticism they possess.