It is a fact that Sasquatch kill deer, and I suggest they do that in more than one fashion, sometimes taking out the back leg stealth-fully and other times breaking the neck. If they wanted to harvest certain parts of a cow, they would not do it with any surgical precision, that is not the work of Sasquatch. They would just rip it apart, or maybe use a thumb nail to cut out certain parts, but I doubt they would care about the precision. That seems more like the work of humans to me, though the alien hypothesis is still on the table for some. So cattle mutilation being attributed to Sasquatch, Hogwash!!