Company email (August 2011):
"Our beer does not contain any animal ingredients and we do not use any in our process/filtration. We are currently the sole producer of our beer, so there is no worries about someone else doing something different."
Bozeman Brewing Company
Vegan
The one product listed is vegan friendly.
Products (1)
What the company told us
Correspondence on record, with the date of each entry.