Steve: Our seven year old Shih Tzu has panic attacks every once in a while.  Our vet has us giving him one half a valium every morning. I guess that&#39;s what the call a &quot;Doggie Downer.&quot;  <img src="http://www.cruisecrazies.com/community/images/forum/tr-emoticons/rolleyes.gif" style="vertical-align:middle" emoid=":rolleyes2:" border="0" alt="rolleyes.gif" />