What a dog may wag (4)
I believe the answer is:
tail
(Other definitions for tail that I've seen before include "Follow the caudal appendage" , "private eye" , "Animal's elongated appendage" , "Shadow" , "Dog - end" .)
I believe the answer is:
tail
(Other definitions for tail that I've seen before include "Follow the caudal appendage" , "private eye" , "Animal's elongated appendage" , "Shadow" , "Dog - end" .)