Open the can of pizza crust and slice into 8 equal strips.
Wrap each hot dog with a strip of pizza crust.
In a small bowl, whisk the egg and water. Brush the egg wash over each wrapped hot dog and sprinkle each with a pinch of salt.
Working in 2 batches, place the dogs in an air fryer and cook at 400F for 6-8 minutes until the top is golden brown. Repeat with your second batch and enjoy!
