Caregivers of persons with dementia (PWD) can experience loss and grief long before the death of the person. Although such experience of caregiver grief is measurable, available scales (such as the Marwit–Meuser Caregiver Grief Inventory, MM-CGI) are lengthy and have overlaps with other caregiving constructs. We developed a briefer scale that captures the essence of caregiver grief—with comparable psychometric properties and total score to MM-CGI, as well as less overlap with other caregiving constructs.