The Oscar Mayer Ice Dog Sandwich is here. Oscar Mayer tweeted about the cold treat’s existence on Thursday, calling it the “Ice Dog Sandwich.” It appears the Ice Dog Sandwich will make the rounds in New York City the week of August 12. Oscar Mayer said fans should keep an eye and ear out for a specially outfitted Wienermobile, which will double as the world’s weirdest ice cream truck. Samples will be free. Oscar Mayer revealed the ingredient list, which does indeed involve Oscar Mayer wieners