Thanks I'll look into it. The vet ran a slew of tests and originally we thought the uric acid deposit was a mineral deposit (possibly calcium) because of how it appeared on the x-ray and how much calcium he was getting, but that was ruled out after we did the the cytology. The vet assured us, at least two months ago during the first blood test, that the problem was high uric acid levels and that his calcium levels were fine (don't know levels only got UA values because that was the culprit) and nothing was mentioned during this last round of blood testing. I'm hesitant to think he isn't getting enough calcium because at least as long as he's been in our care he's eaten extremely well (as mentioned in earlier posts) and has always been given sufficiently dusted insects and greens even when his protein diet was reduced. Like mentioned earlier, he weighed 150g at around 6 months and the vet was sort of taken back by what a heffer he was and then doubled that weight in two months on a severely reduced protein diet, so I'd imagine that weight gain wouldn't be typical of a calcium deficient beardie, but I absolutely could be wrong I'll be sure to look more into the underbite and pay close attention to it.
Thanks again for bringing this to my attention.
Thanks again for bringing this to my attention.