14/08/2026
There isn’t one universal answer like “once a day” or “twice a week.”
The right cleaning frequency depends on **how many pigs are in the pen, the pen design, drainage, flooring, weather, and how quickly manure and urine accumulate.**
But one thing is certain: **you should not wait until the pen becomes heavily soiled before cleaning it.**
A good pig house should be monitored daily.
Remove accumulated manure and soiled areas before they become excessive, keep drinkers from creating constantly wet floors, and make sure urine and wash water can drain properly.
And remember: **cleaning and disinfection are not the same thing.**
Cleaning removes manure, dirt and organic matter.
Disinfection comes after proper cleaning and is used to reduce microorganisms on the cleaned surfaces.
If you simply spray disinfectant over a dirty floor covered with manure, you are not getting the same result as properly cleaning the surface first.
Your cleaning routine should also change depending on the stage of production. A farrowing pen, nursery pen and grower pen do not have exactly the same cleaning requirements.
**Good pig housing is not just about building the pen. It is about managing the environment inside it.**
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