THE FOUR PRESIDENTS OF THE WATCHTOWER SOCIETY (JEHOVAH'S WITNESSES), E.C. Gruss, Ed., p.76:
Bill Cetnar, former Bethelite, urged his sister-in-law, Phyllis, to write the Society about having allowed her dog to receive a blood transfusion by her veterinarian:
"[...] the response she received informed her that she had done wrong. Phyllis thought that this was ridiculous. She wrote again and asked if her cat eating a mouse would also be a problem; was this too against God's law? She was told that she should keep the cat under restraint and be more careful in handling it. She thought to herself, "How many cats have I seen which have drained the blood of their mouse victim before eating it?"
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