My Giant Day Geckos have developed some type of illness. They first had the problem last December, and are in the middle of a bout of it now. Both my male and female become very sluggish, spending most of their time on or near the bottom of their cage. They refuse all food, but drink when sprayed. They seem to have great difficulty climbing glass. In december, the problem resolved itself within a few days. This time I am nervous, as it has been about three days now and is their second bout of it. Any ideas on what it might be.
Thanks,
Chris

