Pet's butler, essentially (5)
I believe the answer is:
owner
(Other definitions for owner that I've seen before include "One who has something" , "Legal possessor" , "Holder, proprietor" , "Possessor, proprietor" , "Title-holder" .)
I believe the answer is:
owner
(Other definitions for owner that I've seen before include "One who has something" , "Legal possessor" , "Holder, proprietor" , "Possessor, proprietor" , "Title-holder" .)