Hi Geoff, I apologize about the skin clarification. I'm not with the frog right now, but will conduct that test later today.
Until then, here are two pictures of the area in question. The first picture is from last night, and the second one is from this morning. Something interesting to note in the second image is the little white dots--maybe some Ich taking advantage of injured tissue?
If the pictures do not appear, please let me know!
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