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Pigs grunt because it is how they communicate with other pigs. Pigs sometimes squeal when they become agitated by something.

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10y ago
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4mo ago

Pigs grunt as a way to communicate with each other and express their emotions. Grunting can signal contentment, excitement, or a need for attention. It is a natural vocalization that helps pigs navigate their social interactions within a group.

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13y ago

They go into heat to entice a boar into breeding her and mating with her. This is to perpetuate the species, thus producing offspring to keep the species alive, since pigs don't live forever.

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Q: Why do pigs grunt?
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