I have an outdoor enclosure that I am getting ready to put in my backyard. It is 4ft by 4 ft. It was built so that I can put my Eastern hatchlings outside. My question is what can I use for a water dish. I have 4 adults who live in a diffrent enclosure but they have bunch of rocks and bricks so that they can get in and out of the water but with the hatchlings I dont know what to do any suggestions would be appreciated. I do not want them to drown.

