horses have had a pretty rough run<p><a href="http:&#x2F;&#x2F;www.humanesociety.org&#x2F;assets&#x2F;pdfs&#x2F;hsp&#x2F;soaiv_07_ch10.pdf" rel="nofollow">http:&#x2F;&#x2F;www.humanesociety.org&#x2F;assets&#x2F;pdfs&#x2F;hsp&#x2F;soaiv_07_ch10.p...</a>