beh_type behavi = BEH_FRIENDLY;

    beh_type beha = BEH_FRIENDLY;
    int hitting = you.pet_target;

            behavi = BEH_HOSTILE;

        {
            beha = BEH_HOSTILE;
            hitting = MHITYOU;
        }

        summs = create_monster( MONS_DANCING_WEAPON, numsc, behavi,
                                you.x_pos, you.y_pos, you.pet_target, 1 );

        summs = create_monster( MONS_DANCING_WEAPON, numsc, beha,
                                you.x_pos, you.y_pos, hitting, 1 );