The second part of this two-part programme that compares these two household pets by putting them through a number of tests to see who comes out best. So far, we know that dogs very much dominate in the sense of smell department, while cats win out when it comes to vision and hearing. We also learned dogs far exceed cats in the long jump, but their feline foes can jump far higher. Tonight, presenters Chris Packham and Liz Bonnin go five more rounds, concentrating on which animal is easiest to train, communication, which is best at helping reduce people's stress, independence, and the big question - do cats and dogs really love their owners?