Well they can't swim, and most of them hate water but mine loves to soak. I soak her every other day in a gallon tub thing I bought specifically for that, but she also has a water dish big enough to climb right in and a lot of times I find her in there napping. It helps keep them hydrated and also they're programmed not to "go" unless it's raining or they find body of water because they come from desert type conditions and they need to retain as much moisture as possible.
Lol, long answer for an easy question. Sorry.
Lol, long answer for an easy question. Sorry.