They really are idiots!
Fact; only meat from an animal that has been killed by having its throat cut is truly blood free. The throat is cut while the heart is still pumping so that all or most of the blood is 'blead' out. These methods are not now used as more humane methods are employed, such as stunning prior to death by electrocution. This is why there is always blood in the meat.
Sorry to spoil your day folks. It's a nasty business I know, but a fact of life nevertheless. This is why Jews and Muslims are a lot more fussy about their meat.
Just another example of the Watchtower's partial knowledge of all things. As we say in the UK, jack of all trades but master of none.
They know everything about everything but understand nothing.
My parents were farmers by the way so I have had much experience in these matters.
Keep up the good work of exposing these clowns!