Search Search Search Topic Programs & Operations (-) Managing People Resources (-) Volunteers Active FiltersManaging People Resources Group 9 Volunteers Group 9 Clear All Updating SOPs Your SOP should be reviewed at least once a year by all staff, department supervisors and the director. Top Tips for Volunteer Success in an Animal Shelter or Rescue Read our top tips for finding, motivating, and retaining one of your most important assets – your animal shelter volunteers.