Meet Rosie, a White's tree frog I've had for almost seven years now.
The other day, I noticed these lumps on her lower back. I researched online and wasn't able to find anything that had a similar look to it. To me, it looks like something might be obstructing her large intestine, though I'm not an expert so I'm inclined to ask for advice and if anybody has seen this type of thing before.
Many thanks.