So mad right now GRRRRRR!!!! (R.I.P. froggy)

[Funky_Fish14]

I think if the bone is gone (where all the tail bones/cartilage grow from), then parts after that will not grow back. In this case I don't know if much would grow back there at all. But like Christy I might be talking out my behind too.

Definitely looks like a dropped tail for some reason. That looks very similar to the end of a lizard's tail right after a drop.