Thanks for all the advice. I made a call to a pro who basically said some of the same things and added that I should give pup a small break and just have some fun. I re watched the videos and yes we are doing walking fetch. She will also fetch fairly reliably with distractions and different places. And as far
as resentment for a day I thought I ruined pup, but when I switched to a diffrent bumper all her spark came back. It definately dosen't help that my kids are constantly trying to train to, I came home to them working on hold.
Looks like she's teething.