Childminder getting one's goat? (5)
I believe the answer is:
nanny
I believe this is a double definition.
'childminder' is the first definition.
(someone who looks after children)
'goat?' is the second definition.
(I know that nanny is a type of goat)
'getting one's' is the link.
(Other definitions for nanny that I've seen before include "Home help" , "Nursemaid" , "Producer of milk" , "cares for child?" , "She cares for kids" .)