Disney says
All-Beef Hot Dog dipped in a House-made Roasted Red Pepper Ketchup topped with Grilled Onions, Bell Peppers and crispy Bacon Crumbles served on an Allergy-FriendlyBun with Cuties® Mandarin Oranges or Filmstrip Fries.
Friendliest.app says
The Bacon Street Dog is free of gluten/wheat, fish, shellfish, peanuts and tree nuts.

Filmstrip Fries are cooked in a dedicated fryer to reduce cross-contamination.

This meal contains milk, eggs and soy. It is soy-friendly if ordered with the mandarin oranges instead of the Filmstrip Fries.