i.e. Were marked with spots, like hail in colour and proportion, as the word signifieth.
Related Commentaries of Genesis 31:10
Genesis 31:10
10 And it came to pass at the time that the cattle conceived, that I lifted up mine eyes, and saw in a dream, and, behold, the ramsb which leaped upon the cattle were ringstraked, speckled, and grisled.