dog sitting again...

...the little fuzzy thing that belongs to a friend. She brought the mutt over this morning, for us to keep until she gets back from FL mid-week. I need to put the collar and leash on and take the pup for a walk. Which will be good for both of us, as I have not been walking on a regular basis for a couple of months, due to the 'trick' knee. That can randomly hurt, then suddenly not, without explanation.