Does anyone here have any ideahs to prevent tubs from filling up with the popular watering systems. I just had a tub full of rats (moma and babies) drown cause the nozzle got stuck some how and all the water emptied out into that tray. Other than replace that nozzle are there any tricks? I thought maybe drill a small hole at the back of the tub but it will just spill down to the lower tubs. Still this maybe better than losing an entire tub of rodents.
-----
King Snakes! Who can make a better mouse trap?
J Sierra

