Your first problem doesn't sound to bad I like to tease my dogs with a
shot bird to get it to want it. Then throwing it and saying retrieve,
and after a while she will start getting it!
For your second problem I'm not to sure but, I believe someone was
too close when they shot. This causing a concusion from the noise
and scaring the daylights out of her! I believe keeping a little distance from my dogs is important as they are young still. I also believe what
Daleh is saying except I'm not sure about the pan banging. Birds,
birds, and more birds and alot of time. I wouldn't push her to hard and
good luck.