Like ravenous dogs, they are never satisfied. They are shepherds with no discernment; they all turn to their own way, each one seeking his own gain:
Jewish Publication Society of America Version (JPS1917) - Isaiah 56:11 >Yea, the dogs are greedy, they know not when they have enough; and these are shepherds that cannot understand; they all turn to their own way, each one to his gain, one and all.