Water ----- Water should be provided at all times. Most snakes drink infrequently but use a suitably sized container for immersing themselves and soaking. Another advantage for including a relatively large water container is that water evaporation contributes to the relatively humidity of the enclosure. This is especially true if the enclosure is glass or plexiglass-lined. The water container should be roomy enough to allow adequate soaking and heavy enough so it cannot be easily overturned. Water containers must be thoroughly and regularly cleaned. Failure to do so encourages bacterial proliferation. Snakes drinking of and soaking in this water soon become ill. Use Roccal-D (Winthrop Veterinary, NY, NY 10016) to disinfect the snake's enclosure and furnishings at least once every 2-4 weeks.