ser garse goodbrook , kyra 's husband , and ser tytos , jared 's son ... someone smashed his head in with an axe ... stark 's direwolf killed four of our wolfhounds and tore the kennelmaster 's arm off his shoulder , even after we 'd filled him full of quarrels ... `` `` so you sewed his head on robb stark 's neck after both o ' them were dead , '' said yellow cloak .