When humans get hot, we sweat. Our bodies need to stay about the same temperature — 98.6° F — all the time. To keep our bodies at the correct temperature, our sweat glands secrete sweat when we get hot. Sweat is mostly water with small amounts of salts and amino acids.Here are why pigs need mud for them to have a smooth life in your farm;

As you sweat, the water evaporates into the air and cools the skin beneath it. Unfortunately, pigs have very few sweat glands, and the ones they do have don’t work very well. As a result, pigs can’t sweat like we do. Rolling around in the mud helps to keep pigs from overheating when it gets too hot outside.

Some pig farmers now use water sprinklers instead of mud to keep pigs cool in warm months. Mud, however, tends to keep pigs cooler longer because the water in mud evaporates more slowly than pure water. Just because pigs like to roll in mud, don’t assume that they’re dirty animals. To the contrary, pigs tend to be very clean animals.

For example, if you spend much time around a pig farm, you’ll find that pigs keep their “bathroom” as far away as possible from the areas where they eat and drink. Since they spend a lot of time outside, rolling in the mud does have other benefits. You’ve probably noticed that most pigs are not very brown in color. In fact, their light pink skin can get sunburned very easily. To help protect their skin from sunburn, pigs use mud as a form of sunscreen. When mud dries on their skin, it forms a barrier against the sun’s harmful ultraviolet rays.

A good thick layer of mud also helps to protect pigs from insects. Flies, parasites, and biting insects are often drawn to the areas where pigs live since there is often food nearby. Mud helps to keep harmful insects away from pigs’ sensitive skin. Moreover,researchers even suggest that rolling around in the mud simply makes pigs feel good sign of well being.

Give your pigs space to get dirty,not only for their sake but also yours.

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