Do mice like Sheep Wool Insulation?
Mice and other household vermin are neither attracted nor repelled by any form of insulation. They seek out a source of food and a source of heat nearby to each other. Once insulated, attic and cavity spaces become colder and less attractive to these animals, deterring them from nesting there. The best method to avoid unwanted vermin is to find and close up any gaps that will allow them to enter your building.