What is the purpose of foggers and misters in a pig barn?

The primary purpose of foggers and misters in a pig barn is to keep the pigs cool. This is particularly important in managing the health and comfort of the animals because pigs are more susceptible to heat stress than many other livestock species. By introducing a fine mist of water into the environment, these systems can lower the ambient temperature and help maintain a more comfortable climate for the pigs, especially during hot weather.

Maintaining an optimal temperature is crucial for the growth and well-being of pigs, as excessive heat can lead to reduced feed intake, poorer growth rates, and overall health issues. The cooling effect provided by foggers and misters enables pigs to thrive in warmer environments, ensuring they remain productive and healthy.

In contrast, while increasing humidity can be a side effect of using these systems, it is not their primary function. Similarly, while ventilation is important in a pig barn, foggers and misters do not directly promote it; their role is focused on temperature control. Lighting is unrelated to the operation of foggers and misters as they do not provide any light.