On the dorsal midline of the head，in the depression at the caudal border of the occipital bone.Single point (Figs.106，108;10#).Perpendicular insertion.Filiform needle 1-3cm， or moxibustion with mugwort.Indications：Febrile diseases，meningo-encephalitis，tetany，convulsion，canine distemper，epileptic attack.