Cats v Dogs: Which is Best?OverviewArmed with the latest global scientific research, Chris Packham and Liz Bonnin battle it out in this two part programme to find the definitive answer to the burning question - which are best, cats or dogs?First airedFebruary 4, 2016URL slugcats-v-dogs-which-is-bestGenresDocumentarioImmaginiLocandinaSfondoNessuna immagineIconaBannerStagioniSpeciali0 episodiStagione 12 episodiCast e troupe