Great news! I was just popping in to check. Happy your pup is home and hoping for continued improvement. We will all want pictures when he ready :-)
I’m no HTML expert but I’ll see what I can do to post some.
Our big Maine Coon is friendly towards him. Our almost one year old female black cat is stand-offish. Our three year old Cocka-Poo is bipolar (friendly one minute and hostile the next).
The Cocka-Poo attacked him and the Maine Coon came running. We live in interesting times.