Animal pelt (4)
'animal pelt' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for hide that I've seen before include "Take cover - skin" , "(Place of) conceal(ment)" , "Place to observe wildlife" , "mask" , "Fell" .)
(Other definitions for hare that I've seen before include "Run with great speed" , "Sort of rabbit" , "Leveret" , "Rabbit-like animal" , "Sect: -- Krishna" .)
(Other definitions for deerskin that I've seen before include "Hide" , "Type of leather" , "Bambi's pelt?" , "Kind of leather" .)