Please bare with me as I have never been on a forum before. I have a 20 month old, 36 inch, male Savannah monitor that I have had for 18 months, since he was 8" long. In the last 4 days he has gone from acting normal and loving life to laying in his enclosure, lethargic, not eating, barely moving, acting like touching him is uncomfortable, and in general very ill. I have changed NOTHING. He lives in a 6x3x3 enclosure with ambient temp of 80, warm hide at 87, basking at 110, and humidity 50%. His diet had never contained rodents. It consists of hissers, crickets, worms, snails, shrimp, occasionally ground turkey, hard-boiled eggs and chicken hearts. Supplimented with repti-cal. He is always fed outside of his enclosure so no chance of substrate ingested. I do know his substrate of soft carpet (that he seems to enjoy nestling in) is not the correct one but he has been on it since I got him. He is given a warm bath at least every other day, has NEVER had any issues with shedding, pooping, or eating. He is taken out daily to go potty in the tub or outside when weather permits. I took him to my local vet. His x-ray was normal. He does have pin worms in his stool (from the crickets I'm sure). Other wise nothing is evident. No discharge, no mouth rot, no respitory issues, no injury, no blockage, and nothing that looks abnormal. He is getting much worse - not eating, not drinking, and limp feeling when you pick him up.
He is our buddy. Please help.
I will try and add a photo that was taken a few weeks ago. If I can't get it on here I will place it on member photos. His name is SPOT.

