My older dog, who is normally very shy/anxious of objects, has decided the curbside trash/recyclable cans are the greatest thing on earth. When it is time to take them, she races, circles them, barks the play bark, and tears up and down the long drive as I haul them up and actually tries to play with them, getting into that play stance. If he trash responds, I'm in trouble. She always wants to take the trash out now and will wag her tail every time I get a bag out; who knew trash could be so exciting?!