Sun’s out, buns out — hot dog buns, that is. From community grillouts to baseball game brats, summer really is the season of the hot dog. That’s why we’ve rounded up nine local spots to get your frank fix. The Roast Grill, 7 S. West St. | Slingin’ dogs since 1940, this hole-in-the-wall serves glass bottle sodas, homemade Greek baklava, and classic flattop-grilled dogs. Pro tip: Look for the iconic “Hot Weiners” sign, bring cash, and never ask for ketchup. Cloos’ Coney Island, 2233 Avent Ferry Rd., Ste. 102 | Complete with checkered floors, this retro spot specializes in hot dogs, burgers, sandwiches, and cheese fries. Try this: The Coney Dog topped with chili, mustard + onions. Snoopy’s Hot Dogs & More, multiple Raleigh locations | This spot has been a Raleigh staple since 1978. Unless you specify, your dog will be topped with mustard, chili, and onions. Pro tip: The marquee lights up with funny sayings. Jerry’s Grill, 813 E. Whitaker Mill Rd. | This…..