Dog And Bones
Dogs have a very strong urge to chew, as chewing things not only keeps them busy but also provides them with mental stimulation by causing the release of endorphins. They chew a variety of things. It could be bones, meat, playthings, or even small balls. In all, the action satisfies that animalistic instinct to hunt, which domestication has taken away from them.
Beef bones, in particular, supply them with calcium, which is good for their general bone health. In this case, this dog took her bone chewing to a whole different level. The edges were chewed in a way that placed them standing.