Horse found in the middle of hunting-grounds? (3-3)
I believe the answer is:
gee-gee
'horse' is the definition.
(gee-gee is a kind of horse)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for gee-gee that I've seen before include "Horse (slang)" , "Child's word for a horse" , "Child's repetitive name for horse" .)