Canine Partners - Elmo

Very cold again today and cloudy.  Went for a quick walk early afternoon and as I was coming back up the lane met a friend of mine.  Unfortunately she is in a wheelchair but has a lot of support from her dog who is specially trained, he's 9 years old now so won't work much longer.  Think he is getting bored, we'd been talking for a while!  Extra of a sparrow