If she or he is only slowing down you are very fortunate! Our loved girl died one month before her 13 birthday. We tried to prolong her life but had to give up. We were told by our Vet, in Texas, that he never saw an Aussie older than 13. You MUST be doing a GREAT Job in taking care of your friend. Jerry
Answered by Anonymous - 12/23/2012 6:24:50 PM