I'm a total newbie, but here is what I did. Our chicks were brooded in a large dog crate, with cardboard on four sides, on our three season porch. From the very beginning, we let the dog sniff them through the crate and peer in at them. There weren't any issues, and our vet told us that there are very few diseases that dogs and chickens can swap.
When they were big enough to be brought outside for field trips, we used a small animal playpen with a cloth cover. The dog was allowed to be out with them, but only under careful supervision. When they moved outside for good, the dog would watch them in the run and they would come check out the dog. When they were old enough for (supervised) free range in the yard, the dog came out ON LEASH. After a few weeks, we allowed the dog off leash, under very careful supervision. Now they are all fine together (and the dog loves the delicious buffet they leave in the grass for her), but I would never leave the dog alone with them, just for my own piece of mind.
Best of luck! Enjoy your lovely chicks!