Towing a dolly is just the same as towing any trailer. You'll need a good hitch on your tow vehicle along with wiring for brake and tail lights. Some people go the extra distance and wire up their car so its tail lights and brake lights work in conjunction with their tow vehicle. Check with your local law enforcement and find out if you'll need brakes on the dolly, many states have a 3,500 pound limit and if you exceed that, you need auxillary brakes. As a start, go to Camping World and talk to them, They should be able to set you up with what you need.
2016 Newmar Dutch Star 4369