I've shot a couple bucks after stopping them with mouth bleat, worked like a charm for me. I always draw first of course, then nail them the second they stop. Both times were good close shots, so it didn't matter that they were alerted.

In a still hunting situation, I tried to stop a doe that way at 20+ yards, she kind of hung up, looked my way, started head bobbing and stamping and prancing, then she closed the distance on me by about 5 yards, I drilled her just as she turned to exit. It was extremely satisfying.