Well i was puting a uth on my tank, but first i had to you know take all the stuff out and one of the things in there was a rock cave i built for him....he loves this but one of the rocks rolled over and barely knicked his tail! it then started twitching herendously as if it had fallen off and slowly stopped twitching.....i observed it and it has no breaks but is a little red. it also still wags so is it ok or what hapend!?!?:main_huh: