Ozu is back to his old, cranky self. My pace is the rhythm he walks to. And he is walking again. Two and half weeks ago, his back legs were shaking so much that the little guy was finding it hard to make his way down the street. Found a vet who does acupuncture... The first session worked wonders! Legs straightened and became sturdy. He could run again. Went again today. He is one happy guy!