Make like a hot dog? (4)
I believe the answer is:
pant
'make like a hot dog?' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pant that I've seen before include "Breath noisily from exertion" , "Breath rapidly" , "Breathe heavily" , "Struggle for breath" , "Breathe noisily after running" .)