Happy Comics #12

Happy Comics #12 is an anthology featuring multiple comedic animal stories. One story involves a blue cat character who works catching mice and is dismissed as a pet by a woman, leading to comedic exchanges about his role around the house. Another story features an anthropomorphic dog character who visits thirteen doctors about a limp in his left leg, with doctors providing conflicting diagnoses and the dog ultimately remaining unable to walk properly despite their advice. A third story shows a fox attempting to break into a man's house, claiming "a man's house is his castle," but being caught and trapped in a city pound, where he vows revenge on the dog character who captured him.