Police quizz - A2

Dear reader, maybe you remember that in a previous post we had discovered that Amazon had had some difficulties to translate the description of one of its products: see here

This time, we have been surprised by this weird translation of "Polish Sausage" in French. What would be YOUR interpretation for it?

1-A highly skilled sausage

2-A sausage coming from Poland

3-That you should polish your sausage to make it shiny

4-Police, it's a shaushage!

5-A police dachshund, like this one: