The Big Bad Fox
A fox who lives in the forest fails to eat the chickens on the farm. One of them can easily protect herself, and Fox always ends up eating radishes that Pig leaves for him. He later takes the advice of Wolf in stealing 3 chicken eggs at night, planning to eat them once they're fat. But the Chicks accept him as their mother, and he gradually gets attached to them, to the point of deciding to protect them from Wolf. Fox decides to run away to the farm with the Chicks. He fools Wolf by eating radishes instead of the Chicks and takes shelter on the farm by disguising himself as a chicken. He discovers with horror that the lead Chicken, whose eggs he had stolen, has sworn revenge and created a Fox Extermination Club in which she trains the other chickens in self-defense. Fox manages to hide for some time, but he is betrayed by the behavior of his chicks who, deciding to be foxes, bite their friends at school and even bring Fox a living one for dinner. Fox tries to scold them, but the Chicks, disappointed by his behavior, decide to return to the forest and make Wolf their new mother. Discovered, Fox is martyred by the Chickens, as he tries in vain to prevent the danger to the Chicks. Tossed out of the farm by explosives, Fifou tries to convince the lead Chicken to help him. Fox lands in the forest in the arms of Wolf who was about to eat the Chicks. He helps them and manages to hold off the Wolf while the chicks run away. The lead Chicken, who is the chicks’ biological mother, finally finds them, and after hearing of Wolf's plan that he told Fox to do, she and a group of chickens manage to defeat Wolf. The lead Chicken wants the Chicks to return, leaving Fox heartbroken, but the Chicks rush to him. The lead Chicken decides on an agreement with Fox: Fox continues to see the Chicks regularly and, in exchange, he helps the chickens to train themselves in self-defense against other predators.
