Finally
Zoey and Boston were cleared today from the vet, they are campy free and all updated with shots and ready to go. I asked the vet if there's anyway they got it from uncooked chicken and she said it was VERY unlikely, she said either goose, duck, or bird poop or somewhere in the yard there was something infected because they usually get it from the soil. Whatever it was I am doing my best to make sure they don't get it again.