Answer:
Macbeth fears Banquo because the witches prophecy said that Banqous children would be kings, not Macbeth's. Macbeth didn't want to risk his security for the crown to pass to someone else's descendant instead of his.
Explanation:
I guess they wanted to hurry up and o whatever they are doing with the cat before she wakes up.
They took blood samples,checked her heartbeat and measured her body from her head to tail.They also put a radio collar around her neck too......
