Step 3: Grill the Hot Dogs
Slice the hot dogs into 1/4" - 1/2" thick pieces. I wound up using about 2.5 hot dogs. That was about perfect for 1 piece in each 1-2 bites of pizza. You could do more or less to taste.
Heat up the chili if you want. Mine was frozen so I had to heat it. If it's fully cooked and not too cold, you could probably skip heating it. If it was in the fridge, I'd probably heat it a little.