It was surpassing to find a hot dog food truck with ZERO vegetarian options when attempting to order, and disappointing that the staff hardly seemed surprised when requesting such a dish.
After coming to terms with the lack of veggie options (a lone pathetic fries dish was all that was offered), I ordered a few other things as a compromise. When I attempted to pay with my American Express (which they have a socket for in the window) I was declined with zero sympathy.
Not a lot of empathy from the staff and poor options for not meat eaters will have me steering clear next time I see bull dawgs pulled up somewhere. There are better options with friendlier service aplenty.