What does "Wiener" mean?

Native speaker’s answer
Rebecca
A "Wiener" is a type of sausage, or "frankfurter". It's the type of sausage you would put on a "hot dog" to eat - a bread roll with a sausage in it. A "wiener dog" refers to a "sausage dog", or formally, a "Dachshund". Ex: In the future, I'd like to have two wiener dogs. I'd name one mustard and one ketchup. Ex: What a cute wiener dog! You should dress it up in a hot dog suit for Halloween.