Long story short my daughter has a cat and sat some bagged up cat poop and piss I guess in a bag outside her door and forgot about it. She said her cat woke her up hissing at the door and when she looked there were about 5 or 6 possums and rats fighting over the bag. She said one night she sat the bag inside the door to take out in the am and rats literally were chewing at the door for hoursĀ trying to get to the bag. That is very interesting for baiting if you get where I'm going!?Ā