I really thought she'd be back by now.

Is there anywhere that you've taken her, that she REALLY enjoyed, that you haven't tried? I mean, I know you've checked the obvious places like the beach etc, but maybe there's somewhere you've only been to a few times that she really likes and she remembered it?

Also, maybe try editing the flyers to say she has a medical condition and is on medication? Whilst I don't like to lie, if someone HAS found her and was thinking of keeping her, the thought of vet bills would be a big deterrent. Just a thought.