Well-known saint in here, working with domestic pet? (9)
I believe the answer is:
catherine
'well-known saint' is the definition.
The definition and answer can be both people as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'in here working with domestic pet?' is the wordplay.
'working' indicates anagramming the letters.
'with' is an insertion indicator.
'domestic pet?' becomes 'cat' ().
'in'+'here'='inhere'
'inhere' with letters rearranged gives 'herine'.
'herine' enclosing 'cat' is 'CATHERINE'.
Can you help me to learn more?
(Other definitions for catherine that I've seen before include "Name of three wives of Henry VIII" , "-- Parr; -- wheel" , "Girl's name - kind of wheel" , "A - wheel is a firework" , "woman" .)