To begin, animals that are produced for human consumption live their entire lives as machines. For example male cows and pigs are castrated without painkillers. Also when many of the chicken livestock are being bread, they spend their entire lives inside cages that are too small for them, so they are not able to spread their wings, or even turn around. Factory farmers do this because they want the chickens, cows, pigs, and all other animals to spend all of their energy on producing eggs, milk, and flesh. Once the company decides the animal is ready for it to be turned into a product for hum

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