The wolf escapes from prison but can't get away from police dog Droopy no matter how hard he tries. This is the first cartoon starring Droopy. The wolf escapes from prison but can't get away from police dog Droopy no matter how hard he tries. This is the first cartoon starring Droopy. The wolf escapes from prison but can't get away from police dog Droopy no matter how hard he tries. This is the first cartoon starring Droopy. The wolf escapes from prison but can't get away from police dog Droopy no matter how hard he tries. This is the first cartoon starring Droopy.