We took her of omeprazole on Thursday night couldn't cope with the smell she was making , the vet has given us zitak to try from tomorrow ,also changed her food to dry , good news no smell and so far everything is ok she hasn't been sick or regurgitated anything since we put her on dry .one vet said don't change her food the other said change her food both vets ,said they wouldn't feed raw .My daughter has a 6 year old French bulldog who is fed on raw since she got him at 10 weeks old and hasn't had any problems with him at all

Pleased to hear an improvement. I am not at all surprised to hear that vets have discouraged u feeding raw few do otherwise especially if u have an issue  
Although most issues sent raw and can be resolved
Your  situation requires trying something else without a doubt.hopefuly things may resolve now  If of course it's not the zantac that's helping .whatever an improvement is what u both need