One from when we just arrived at 1 PM and the other a little after 5 PM when I said: "Ok time to go home." I'm sure it's hard to match the expressions.....
What I like is what might seems like just a load of photographs of dogs is really an unfolding story about a spirited bunch of characters (and a poor exhausted fellow with sore feet and a camera). Dogs definitely have a depth to their personalities that we tend not to see in other pets.