Beer Bones are unique dog bones made with REAL beer grains. Now you and your dog can both kick back and enjoy a cold home-brew after a hard day's work. While it's probably not the best idea to give your best friend your beer bottle; you CAN throw them a bone-a Beer Bone. Seriously, dogs love them and it is a lot of fun to share a "beer" with your dog after a long day. Beer-Bones started as a little company in the small one-man brewery of AMUK Brewing. As with any brewing process, Amuk Brewing Company begins with a compilation of crushed/milled grains that are mixed with hot water to create a brew. After all the water (wort) is drained off, we are left with large amounts of reusable grain, a perfect base for our dog treats! A few examples of the grains used at AMUK Brewing are American Pale Malt, Golden Promise, and Briess Crystal. Beer Bones are all natural and contain the following: Spent brewing grains, peanut butter, flour, eggs.