I've not shown that I've been annoyed at her, though internally I have been a little bit a few times, but again I know dogs can sense feelings and emotions far better than we can so she may have picked up on that. Side note and completely unrelated: Biting. Particularly hands and ankles... How could I combat this? She won't redirect to a toy I'd say 80% of the time, ignoring her and walking off doesn't work as she just follows and carries on. Telling her no doesn't work as obviously she doesn't understand this, plus it seems to spur her on further. I've seen people recommend 'yelping' as if you're a litter ate, which should tell her "Ow, that hurt! Please don't do that!" but if anything that makes her more eager to bite harder.