I knew a fellow a few yrs ago whose dog refused to eat raw chicken and just walked away from it.

He ended up putting the chicken quarter in a frying pan and searing it on both sides a little bit. By lightly cooking it, then the dog ate it and he was able to feed the lightly cooked raw for a time and then gradually cooking it less and less until the dog ate it raw and then that dog was fine with it.

So maybe try cooking it a little in a hot pan with some oil, let it cool and fed her that. Most dogs like cooked chicken, you just cook it a little so they try it and then cook it less so they get used to eating it raw.

Raw feeding is good for them but sometimes you have to think outside the box to get them started on it. Good luck!