thanks for the update dan.
i told ross there was an update, and he came running to read it,he was so excited to check on doc, lol. we are happy to hear he is responding to the treatment, he is so lucky to have you and marie to take care of him, and i am sure he shows it all the time. nothing like great big sloppy dog kisses to make your heart melt. (and your face wet)
we send prayers and pats for doc!!
keep us posted
~~
wendie