Cow pat? (4)
I believe the answer is:
neat
This clue is a double definition.
'cow' is the first definition.
(I've seen this before)
'pat?' is the second definition.
(I've seen this before)
(Other definitions for neat that I've seen before include "As whisky may be" , "Tidy and ordered" , "Alcoholic drink without a mixer" , "Clean and tidy" , "beef" .)