Charger, perhaps, but no horse (3)
I believe the answer is:
ram
This clue could be a double definition.
'charger' is the first definition.
The answer and definition can be both animals as well as being singular nouns.
Maybe you can see an association between them that I can't see?
'but no horse' is the second definition.
The definition and answer can be both animals as well as being singular nouns.
Maybe you can see a link between them that I don't see?
'perhaps' is the link.
Can you help me to learn more?
(Other definitions for ram that I've seen before include "Thrust" , "Temporary computer memory, initially" , "force" , "Object to batter with" , "'Computer memory, initially (3)'" .)