The first episode features terrier-cross pup Teddy who is tormenting his feline housemates Ernie and Molly. Terrier-cross pup Teddy torments cats Ernie and Molly and the family are worried for the safety of their pets. Can Chirag and Nanci stop this family being torn apart? In Wales, re-homed cat Olive lives in fear of standard poodle Eddie.