Cynthia

Cynthia was a basset hound who appeared in one episode in season 3 of the TV series Green Acres in 1967. Her character name was also Cynthia, and she portrayed Arnold the Pig's love interest. In the episode, Arnold realized a mixed marriage could never work, and broke off the relationship, leading to Cynthia becoming depressed. Her performance as the lovesick then heartbroken pooch was excellent and she was well trained for the role.