These wonderful pictures are really making me wish I could still care for a dog. Alas, I can't: I'm no longer physically able to care for one properly.
But I can enjoy them vicariously through your pictures and stories, and through occasionally meeting other people's dogs. It sure beats a blank.
I'm in a similar boat. It used to be an uncertain schedule made it impossible to consider having a dog. Now sometimes I can barely walk myself much less walk a dog. Happily most people's dogs like me so I can still enjoy a little time with a nice dog.