Easton's Bible Dictionary (1897)
Sheep-house, a place to which the Israelites pursued the Philistines west from Mizpeh (1 Sam. 7:11).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
BETH'-CAR (house of lambs), a place west of Mizpeh. 1 Sam 7:1. Conder locates it at 'Ain Karim.
Hitchcock's Bible Names (1869)
the house of the lamb