These days, pointing labs are a *thing.* People breed for it, and also some try to breed for 'hunting' labs, which find, point, and retrieve the birds that their people are after.
The guy who delivered our fuel is a duck hunter and has well-trained labs that go out with him, but he's never mentioned if they point, or not.
So, as for Charlie I'd say, why not?
How cool! :-)
Love All Life, Thank You For Posting! :)