We live just outside town, and thus we get a large number of rabbits and squirrels visiting us, and even an occasional deer. They are interesting to watch. Just now I saw three squirrels, one by one, race down a tree and head off down the slope of our hill lickety-split. All this external activity really raises the blood-pressure of Osgood, our faithful Booger Hound. He barks and barks to be let out, runs outside and accomplishes exactly nothing, and then comes strutting back inside like he had conquered the Animal Kingdom on his own. Great fun.