[Seric]

Come on, humans have been raising livestock for thousands of years for a myriad of reasons from meat, to clothing and medicinal uses. They have also sewn gardens for the same purposes. It's all the balance of life and the reason why we have canine teeth up front, and molars in the rear. We can tear meat and grind up vegetables. We're omnivors.

There are so many people in this world, it would be impossible for them to live on farms to feed themselves. So we have mass production facilities.

This has nothing to do with some jerk pitting dogs against each other.