FROZEN SHEEP KEEP MOVING!

So I was testing the ice sword and I hit a sheep and it froze for about 1 sec than it remained blue and kept moving?
Bug? The sheep was white

[TwelveFoot]

How long did it stay blue?
It's normal for mobs to start moving a bit before turning back to normal color.

Also, whenever you hit a mob with an ice sword it will turn blue, but there is only a 50% chance that the mob will actually freeze.

Oh k. Well one was frozen for about 10 seconds :/ but it was moving. And when I hit penguins they always freeze.

He's right, the sheep aren't affected by the frozen effect. Most likely a bug.