I get the sense that the first set you mention is a forecasting or premonition of things to come? I have never done dream analyzation, but I do have to wonder.

The third set might could be what someone once called 'frustration dreams', meaning you want to help or fix something but can't seem to do so.

I've had the premonition dreams before and the frustration dreams (those were usually work related). I know there are books out there on symbolism of what animals, items or whatnot might represent, but again, I've not explored that.

Dreams are interesting and frustrating all at the same time. Thank you for sharing and have a lovely day! !LADY