We take extra measures in the way we process our mounts to minimize the risk of bugs, however, when it comes to bugs the best policy is an ounce of prevention. Keep your mounts clean and take note of clumps of loose hair or granular, sawdust like dirt on or below your mount which could be sign that unwelcome guest are present. While there is no guarantee, the probability of bugs on a well done, well cared for mount in a stable environment is very low.