The old Kullman at Adams Antique Mall in PA was moved to Washington DC in 2005/06 and never opened. It was later demolished.

Photos in Pennsylvania.

Trademark

It appears there is now nothing left.

According to their now non-existent website:

Opening Summer 2006

Fat Dog’s Hot Dog Bistro sells premium hot dogs with a variety of classic and creative toppings.
From our vintage bistro to our customer inspired menu, we are all about quality and excellence. At Fat Dog’s Hot Dog Bistro, we make good food that’s fast, fresh and fun!
We use only quality ingredients starting with an exceptional dog carefully selected for maximum freshness and flavor. Our dogs are grilled not boiled. Our veggies are fresh, not frozen. And our toppings are made to order. We make our twice-cooked Belgian fries fresh throughout the day. Our goal is simple – to serve the best hot dogs and French fries in Washington, DC.

Location
4903 Nannie Helen Burroughs Avenue NE
Telephone: 202-448-2875
Fax: 202-448-1390
Fat Dog Enterprises
2526 Pennsylvania Avenue SE #201
Washington, DC 20020z

Everyone loves a Fat Dog!

Start with one the most popular foods in America and then let imagination be your guide. Have your dog, the way you want it. Try a classic chili-cheese with loaded with diced tomato or branch out and try the “Dog of the Week”. Fat Dogs come in as many flavors as there are Americans. So don’t settle for the ordinary – “Build a Better Dog!”

Fries cooked in 100% Peanut Oil
Hand-cut Fresh Fries (Small, Large)
Chili Fries (Cheese, chopped onion no x-charge)
Shakes
Chocolate, Vanilla, Strawberry
Cones
Chocolate, Vanilla
Skinny Dog
Grilled beef hot dog
Fat Dogs
“Hot Mama” Chili, Cheddar, Chili, Cheddar (try it with crushed corn chips )
“Big Poppi” – Garlic Mashed Potatoes, Barbecue Baked Beans, Diced Tomato
“Bubba Hog” – Bacon, Sautéed Mushroom, Tomato, Cheddar or American Cheese
“So Fresh” – Cucumber, Pickle, Celery, Onion, Tomato, Red Pepper, Ranch Dressing
“Bam Yankee” – Sauerkraut, Onion Sauce
“Call Me Slaw” – Creamy coleslaw, Onion
Mo Bettah – Skinny Dog Plus Choice of Any Four Toppings
Fry Daddy – Deep Fried Pork/Beef Dog
Veggie Dee-Lite – Sautéed Mushrooms, Sautéed Onions, Roasted Red Pepper, Cucumber, Celery, Sliced Carrot, Tomato, choice of cheese
Extras
No Charge:Onion, Hot Sauce, Ketchup, Brown Mustard, Yellow Mustard, Sweet Hot Mustard
35¢: Sweet Relish, Tomato, Onion, Black Olives, Roasted Red Pepper, Sport Peppers, Jalapenos, Ranch Dressing, Blue Cheese Dressing, Shredded Carrot, Peanut Sauce
50¢: Bacon, Chili, Sautéed Mushroom, Sautéed Onion, Garlic Mash
Soy Dog Available on Request ( add 50¢)
Sides to Go
$1.29: Garlic Mashed Potatoes, Chili, Barbecue Baked Beans
Beverages
Stinking Strong Coffee/Tea….$1.09
Soda ….$1.38
Water ….$1.39
Country Lemonade …$1.50