isaiah 11:6 The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and the fatling together; and a little child shall lead them. - Free Bible Online

      6. wolf . . . lamb--Each animal is coupled with that one which is its natural prey. A fit state of things under the "Prince of Peace" (Isa 65:25; Eze 34:25; Ho 2:18). These may be figures for men of corresponding animal-like characters (Eze 22:27; 38:13; Jer 5:6; 13:23; Mt 7:15; Lu 10:3). Still a literal change in the relations of animals to man and each other, restoring the state in Eden, is a more likely interpretation. Compare Ge 2:19, 20, with Ps 8:6-8, which describes the restoration to man, in the person of "the Son of man," of the lost dominion over the animal kingdom of which he had been designed to be the merciful vicegerent under God, for the good of his animal subjects (Ro 8:19-22).

JFB.