Do pigs have problems with self-identity

This pig from Colorado named Virginia, she grew up among dogs breed boxer and seriously thinks she's a dog. Now Virginia 10 months, 7 of which she had lived side by side with two dogs, and as claimed by the owner, it is even smarter "boxers." We used to see only pigs as livestock, but in fact they are smart and loving animals. Ornamental pigs are gaining more and more popularity among pet lovers and all fans have to eat less meat.