How much can you make studding out a pug?

Pugs cannot be used for studding due to their flat faces and narrow birth canals, which can cause life-threatening complications for both the mother and puppies during birth.

5 lb Maltese you came home and she had gotten into a travel size pack of Parmesan Cheese The paper was coated on the inside with aluminum foil She ate some Should be worried?
What is the silver sleeve?