Antibiotics should be prescribed only when there is an actual need. Too many people demand antibiotics for things like colds and viruses which is useless, and its a serious problem. I'm not going to get into it here - Google if you're curious - but the unnecessary use of antibiotics is a serious issue and leads to them becoming ineffective. A pharmacist should never be doing this... And if they're selling drugs that require a prescription without an actual prescription, that's most certainly illegal.