This episode is really cool, Eddie is feeling bad so Martin tries to do everything to cheer him up, nothing works, so Daphne tells them to call a dog physiatrist and later the physiatrist tells them that the possible reason for his sadness is that he is transmiting someone else's sadness, which leads to a revelation to all of the guest stars and later is reveal that the only reason why Eddie was sad is because he lost his favorite doll, it was so cool episode!