Latin, now there's a language of mystery and everyone enjoys a good mystery. I'd go as far as to say that our psychological health depends on mystery...questions. We need questions. Questions to our brain are like currency to the economy. Asking questions keeps us from stagnating.
So as I continued on my way I questioned how to make a better mousetrap or in this case better "Beware Of Dog" signage that would actually deter such inconsiderate behaviour. And I came up with, "Snake Habitat". And directly beneath in smaller typeface the words, "Venom Hot Line" along with a phone number that would be barely readable. Effective? Anyways you get the idea.