U.S. Customs and Border Protection is searching for Border Patrol K-9 Dunja after he went missing Monday on the Tohono O'odham Nation near Papago Farms.
CBP says Dunja was separated from his handler in a remote location of the desert while they were conducting tracking operations.
Dunja has been with the U.S. Border Patrol since August of 2016.
— CBP Arizona (@CBPArizona) February 25, 2017
He is a 4-year old Belgian Malinois.
If you have any information regarding Dunja's location, you are asked to contact the Tucson Sector Border Patrol at 1-877-872-7435.