Wolf's throat (5)
I believe the answer is:
gorge
I believe this is a double definition.
'wolf's' is the first definition.
(thesaurus)
'throat' is the second definition.
(thesaurus)
(Other definitions for gorge that I've seen before include "Eat too much" , "oesophagus" , "Steep narrow valley" , "Cheddar, perhaps" , "Defile; stuff oneself" .)