How parents can pitch in to prevent bullying

Parents go to great lengths to protect their children. Keeping a watchful eye is a great way to protect kids when they’re around the house, but parents may need to look for more subtle signs to determine if their children are being mistreated when they leave home.

The U.S. Department of Health and Human Services notes that roughly 20 percent of students between the ages of 12 and 18 experience bull…