What is one method to reduce wool contamination?

Keeping sheep in clean housing before shearing is an effective method to reduce wool contamination because it minimizes the presence of dirt, debris, and manure that can cling to the fleece. When sheep are housed in clean environments, the likelihood of contaminants entering the wool is significantly decreased. This practice not only helps maintain the quality of the wool but also can improve the overall health and hygiene of the sheep, making them less susceptible to skin infections and diseases.

Additionally, clean housing aids in the overall management and handling of the sheep, allowing for a smoother shearing process. While other methods may contribute to wool cleanliness, such as washing or shearing at specific times, maintaining a clean environment directly addresses one of the primary sources of contamination.