The tags are on sale at participating Wendy's restaurants nationwide, through the Wendy's app, and via Door Dash through January 31, 2020. If you want to buy them in bulk, you can get them through the Dave Thomas Foundation for Adoption website.
85 percent of all proceeds from the sale of the key tags are donated to the Dave Thomas Foundation for Adoption, which helps find permanent families for children waiting in foster care.
Photo via Wendy's.