haha! You unfortunately just have to deal with it. Our AM Bully is a little over a year old now and she still has gas that will clear the room if not our whole apartment. I've noticed if she eats too many treats or a large bone she gets bad gas so we really limit her. Try to avoid any treats or dog food with poultry like turkey or chicken. Most am bullies have allergies with poultry or in your case get really gassy.
I don't know about your pups, but when Daisy gets excited or nervous she gets gassy as well. Hate to be gross or blunt, but it seems her passing gas is just as loud as she snores sometimes. But we love her anyways.
P.S What food do you feed your pups? We feed Daisy Natural Balance Lamb and Rice formula for large breed dogs.
I got my bully charcoal tablets from Petco. My vet suggested it to me and WOW did it make a difference!!!!!! They have a bunch of different types I just tried the cheapest one first and it worked like a charm. I gave them to her once a day and now every other day or so and she eats them right out of my hand no problem.