1890 Indian Chieftain (Vinita Indian Terr., OK) 17 July 2/4: This 4th of July business shows us Indians [...] that the white man has cut his dog loose and we as a nation are afraid to tangle with him.at cut one’s dog loose (v.) under cut loose, v.
1895 Indian Chieftain (Vinita, Indian Territ., OK) 12 Dec. 1/3: Injun Oratory. The Speech of Old Tecumseh to general Stockbridge.at Injun, adj.