I'm so, so sorry hear about Killian's setback. I know how frustrating it is for you both Hopefully a course of new meds will get him back on all four paws very soon and not cause too much havoc with his liver. You are the BEST Mom Sue; never giving in or giving up on Killian. We love you and dear Killi very, very much. Paws crossed over our hearts in prayers for our beloved Killian. Love, Sandra, Star***Shine and Cody.