[RainSong]

I just got two Millenium Rainbows yesterday. I acclamatized them and added them to my tank last night. I noticed right away that their tail fins appeared a little "tattered" at the tips. Also their mouths seemed a little raw at the tips. I assume this is related to stress from overnight shipping. They have not shown any interest in food yet.

Is there anything I need to do other than waiting it out?

 

[ValMM]

You may want to look up different types of bacterial and fungal infections. Just to make sure.