Pet rabbit's home (5)
I believe the answer is:
hutch
'pet rabbit's home' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for hutch that I've seen before include "Cage for rabbits" , "Cage for small animals" , "Pen for small anivals" , "Rabbit coop" , "Cage for pet(s)" .)