There are currently no universally accepted medical or nursing guidelines for the administration of subcutaneous fluids at the end of life. Each case must be considered individually as it is unclear whether giving parenteral fluids to people who are dying causes, rather than alleviates, symptoms. This article discusses how to give fluids safely and suggests that relatives, who often feel very strongly about giving parenteral fluids, should be supported and involved in the decision making and care of their family member at the end of life.