Paul O'Grady's got his work cut out this week at Battersea Dogs and Cats Home when he helps to train an overexcited beagle who might just be the world's worst sniffer dog. He also meets a toy poodle and a pug who came in to Battersea as a pair but could be better off finding new homes separately and a cockapoo who might end up at his house, whether he likes it or not!