Barking Dog Beer Bones [Getty Images]

WESTMINSTER, CO - MARCH 21: Finished peanut butter Barking Dog Beer Bones in the kitchen of Arbors of San Marino on March 21, 2017, in Westminster, Colorado. Mary Hertle founded Barking Dog Beer Bones in 2015. She uses spent grain from from local breweries to make dog treats and sells them online and at farmers markets. (Photo by Seth McConnell/The Denver Post via Getty Images)

Denver Post Seth McConnell