Wolves don’t ‘go for the crotch’, either.
[and it’s “the wolf in your living room”, technically]
Too bad it’s not on youtube for proof, but I’ve heard tell of a cat killing a much larger dog. Cat zeroed in on the jugular and it was all she wrote for that dog. Cat waited till big mean dog invaded its territory (including kids) through. Cat didn’t go around hunting for a dog to kill.