And some will go out of their way to poop and pee on it... I've already gone through a couple...
Our 5.5ft Dumeril Boa dragged one into her water bowl. Submerged for the whole day. Dead when I removed it , but after it dried for a couple of days I put in a new battery and it worked!! This is not a recommended test.
1.1 Ball Pythons, 0.1 Columbian Boa, 1.0 Suriname Boa, 0.0.1 Corn
1.1.1 Blue Tegus, 1.0 Red Tegu, 1.2.1 Cuban Rock Iguanas, 1.1 Bearded Dragons, 0.1 Veiled Chameleon