What happens to the fleece as the sheep ages?

As sheep age, their fleece generally becomes coarser and less uniform in texture. Younger sheep tend to produce finer, softer wool, while older sheep may develop more guard hairs, resulting in a rougher fleece. Additionally, the overall quantity of wool produced can decrease with age, and the fleece may become more prone to issues like matting and breakage. Regular shearing and proper care can help maintain fleece quality as sheep grow older.