From a Guam Guide Reader:
As reported in Guam media, the federal government is air dropping poison mice as bait to kill brown tree snakes. The poison used is Acetophenomin/Tylenol and it kills through hemorrhaging the poor cats to death. They vomit blood until they die.
Cats are often dearly loved by their human families. If you have a cat you may want to teach it to be afraid of the smell of Tylenol. You could dissolve it and mop it onto something a cat would like to smell, when he smells it — chase him around and alternately squirt him with a sprayer filled with clean water.
Cats can be taught to fear things like cars and roads. If they are special it is your responsibility as their friend!