A word of advice, do not buy animals from Souq Wakif, they are treated very badly and are usually riddled with diseases and infections and very few of them live more than a week or 2 once purchased.
I wouldn't suggest asking QAWS for advice, they are a rescue centre, they are not vets and are not medically trained. I would suggest taking your rabbit to Parkview Pet Centre near Landmark Mall. The staff in there are wonderful and very friendly and helpful.
Good Luck.