Chorizo is dairy free. Chorizo does not contain dairy.

Is chorizo dairy and gluten-free?

Chorizo tends to be gluten-free, but it certainly is not a slam-dunk. Many manufactures making chorizo also make other meat products which can easily contain gluten so there is a risk of cross contamination.

Is there dairy in sausage?

Processed meats, including hot dogs, sausages, and luncheon or deli meats, often contain milk.