You've given me so much help/tips, and I'll apply them. I'll answer the previous questions, though:
He loves his baths, and I have no problem with giving him fluids (he was at a vet's about 8 mos ago, and we needed to give him oral meds for a tummy irritation and he took them well).
All the time we've had him, he's had what seems to be adequate heat, except for this past week. The thermometer is not on the glass, so I believe it is measuring properly...and it's around 90 now and should rise more in the day time tomorrow when the UVB is back on. The bulb is about a year old.
I will dust with calcium more often, as you suggest.
As far as his behavior, his walking is excellent (we have a family member with one who has the disorder that he can't walk much at all, and our little guy walks "high" on all fours, so we're grateful for that, and have seen what can develop when that condition sets in.) Ours has no twitching or visible signs of disorder.
If the return to normal heat doesn't help, I'll take him to a vet as you previously mentioned as a possibility for fecal sample. The nearest reptile vet is an hour away, and I'm hoping your information will be sufficient. He still eats with gusto and I'm going to give him an evening and morning
bath for the next couple days... but we do make sure he doesn't dehydrate.
Again, thanks for the help, and I'm open to any other suggestions you have.
Sincerely, "KittyKitty's" mama and daddy :wink: