Pigs will recognize their master. Pigs have relatively high IQs. As long as their owners are kind to them, they can easily recognize their owners. After the pig recognizes its owner, it is highly dependent on the owner and likes to follow and play with the owner. Pigs can even understand and interact with their owners.

Performances of pigs recognizing their owners:

1. After pigs recognize their owners, they will be more attached to their owners. When a stranger approaches it, it will be defensive, but when the owner approaches it, it will rub against the owner enthusiastically.

2. If the pig recognizes its owner, you can take the pig out for a walk without holding a rope. The pig will not run around and will follow its owner obediently.

3. After the pig recognizes its owner, it will take the initiative to get close to the owner and nudge the owner with its nose.