Mauricio Palos: My Perro Rano

Mexican photographer Mauricio Palos (born 1981) is no stranger to the whims and prejudices of immigration officials: "I was deported from London the first time I attempted to enter the United Kingdom," he records in My Perro Rano; "I was refused entry because they suspected I was going there to work." Here, Palos photographs the desperate hinterland that is the U.S.-Mexico border.