If they are persistent, look for a police officer in uniform and walk towards him. Do not show a perpetrator any indetification or pull out your wallet to prove your innocence. Dogs Stranded dogs can be a nuisance but speaking to them in a firm voice can avoid problems. If mobility is a problem and you wish to visit Romania, the hard fact is that most hotels, museums and ancient sites are not wheelchair accessible. If you are determined, the trip needs careful planning, so get as much information as you can before you go.
Roads are bad and only very few highways exists.
The best solution is to hire a car with driver which is not much more expansive. In Romania on drive on the right and overtake on the left. It is compulsory to use safety belts also for the back seats in case the car is provided with this accessory by the manufacturer. Drunk driving is punishable by temporary confiscation of the license. It is not recommended driving at night, as many streets and roads are unlit.