He took all the flocks and herds, and his men drove them ahead of the other livestock, saying, "This is David's plunder." (NIV)
Also David captured all the flocks and herds [which the enemy had], and the people drove those animals before him and said, This is David's spoil. (AMP)
And David took all the flocks and the herds, which they drave before those other cattle, and said, This is David's spoil. (KJV)