Crying wolf is a real danger.

"For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack."

- Rudyard Kipling

"The wolf stands on its hind legs, places its forelegs on the scientist’s shoulders, and places its jaws around the scientist’s head. This is just the wolf’s way of being friendly. If you’re an animal who doesn’t know how to talk, a very clear signal is communicated: “See my teeth? Feel them? I could hurt you, I really could. But I won’t. I like you."

- Carl Sagan