[USA]

ALL of their BEEF products are denatured.

http://www.bigdanstrucking.com/Products.html

“We use a black denaturant (liquid charcoal), which is added to all of our products due to FSA, MN Agriculture, MN Commercial Feed, MN Animal Board of Health and USDA regulations. This is safe for all pet foods.”

And

“This is a Biosecured Area so you must have an appointment to pick up your order.”

That means they are trying to prevent their animals from catching a disease from you OR giving a disease to you. Big thumbs down for Big Dan’s Trucking!