The place for a dog? (4)
I believe the answer is:
spot
'the place' is the definition.
(synonyms)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for spot that I've seen before include "Small mark; observe" , "Drop of rain" , "place on TV programme" , "Discern - mark" , "station" .)