I love both these shots. The first for the uninhibited and total gallop of the dog on the left, which looks hilarious to me; the second for the amusing Erwitt-osity of the scene. Excellent, Jim!
I'd take that pantomime dog straight back to the shop, they have mixed up the two halves. Amazed that you found a midget small enough to fit in it though .
I find them amusing too and the first one I think is a very Brian photograph if you know what I mean.