A brewery in Indianapolis has launched a non-alcoholic beer made specially for dogs.

The “dog brew” premiered last Friday for a pet adoption event.

Here’s what’s in the Flat 12 Bierwerks “Flat12 Paws” Dog Brew (via IndyStar):

The dog beer is made using meat bones and trimmings donated from the brewery’s neighbor Smoking Goose. Brewers create a stock with bones, carrots, potatoes, and brewer’s yeast. The stock simmers for three hours before it is blended with wort, the liquid extracted from the mashing process when brewing actual beer. It all comes together in a keg.