Which term is used for a pig that weighs more than 130 lbs?

In swine terminology, the term "hog" is used to refer to a pig that weighs more than 130 pounds. This classification is significant in the livestock industry because weight can influence the market value, processing requirements, and overall management of the animal.

Hogs are typically older and larger pigs that have reached a specific weight threshold, which distinguishes them from younger or lighter animals. This distinction helps in determining appropriate care, feeding, and handling strategies based on the animal's growth stage and intended use, whether for breeding, showing, or meat production.

The other terms listed describe specific categories of pigs. For instance, a "barrow" is a male pig that has been castrated, typically raised for meat, and "gilt" refers to a young female pig that has not yet had piglets. While all these terms pertain to different aspects of swine production and management, "hog" is the correct term for indicating weight exceeding 130 pounds.