Beef Knuckle Bones

Big, joint-end bones packed with collagen and connective tissue — exactly what you want for a bone broth that gels when it cools. Simmer them for hours with a splash of vinegar to draw out every bit of goodness, and you'll end up with a rich, mineral-dense stock that's a world apart from anything in a carton.

They're also the kind of bone that makes a dog's entire week — durable enough to keep them busy and satisfying enough to earn you permanent favorite-person status. Packs are around 5 lb and come with several smaller chunks.