One turtle, aside from a shell fungal infection, was deemed otherwise healthy. The other unfortunately fared worse. This is Fred:
(Pictures were taken last month).




You can see the peeling shell, pits, and indents. Especially concerning was a red flush/spots on the skin of his tail and rear legs. Also, he was very, very skinny and weak.
According to the advice on these forums, I took to daily cleaning of his shell with Nolvasan solution and application of antibiotic cream. His shell seemed to peel very badly for about a week or two after I got him (I think to get rid of the dead scutes) to the point of areas of exposed bone. Now, after two months of proper care and copious amounts of basking, his shell shows improvement as some areas have scabbed over and new growth is showing. There are also no new areas of exposed bone.
(Pictures taken tonight).

(A little hard to tell, but the light areas are scabs. Some are peeling with new growth underneath).

(New growth filling in previously white areas)
I'm unemployed right now, so I have taken him to the Humane Society of NY's clinic in hopes of cheaper vet bills. The exotic animal specialist there took multiple blood, urine, and stool samples. The samples came back negative for internal infection or parasites. This is puzzling to me, as what else could be the cause of the redness? The vet did not seem concerned about it, but offered me no explanation.
Also, the blood samples showed elevated BUN levels, indicating kidney damage. Anyone have experience with this? There seems not to be much info about turtle kidney damage online. During Fred's last vet visit a few days ago, the vet suggested a biopsy. I did not have a chance to discuss this with the vet in detail yet, but aside from my obvious financial constraints, I feel such a procedure would be too invasive for too little benefit? I would like to hear others' opinions on this as well.
Fred is steadily gaining weight, seems more active and stronger, but I'm still very concerned about him. Any advice would be very much appreciated.





