She spent her days alone in a solitary pen—a nightmare for pigs, who are social beings and grow distressed without friends, enough space, and stimulation. People didn’t pay much attention to her, either. Now we know that Missy is a friendly and affectionate pig who enjoys attention (and deep belly rubs); however, the farmers who owned her didn’t see her as a friend but as a means of production.
Missy was bought for breeding: Any piglets she might have would be slaughtered for meat. Missy may not have known about this plan, but she knew she didn’t like being penned up and ignored. So, she broke free at every chance she had—to her delight and to her owners’ aggravation.
Instead of giving Missy more enrichment and attention, they thought she was a nuisance and decided to send the rogue pig to slaughter.