The cartoon frame shown is from which American animated series?

"Courage the Cowardly Dog" is an American animated horror comedy television series created by John R. Dilworth for Cartoon Network and the eighth of the Cartoon Cartoons. It was produced by Dilworth's own animation studio, Stretch Films, in association with Cartoon Network. The title character is a pink beagle dog, anthropomorphic dog who lives with an elderly couple (Muriel Bagge and her husband) in a farmhouse in "the middle of Nowhere." In each episode, the trio is thrown into bizarre and frequently disturbing misadventures, often involving the paranormal or supernatural. The series is known for its dark, surreal humor and atmosphere.