my fantail guppie (my only one) has been savaged by another one of my fish (prime suspect:tiger barbs) so he only has half a tail what meds do i need to treat him
tiger barbs can only be kept in a barb/nippers community. guppies are a regular community and won't nip other fish (unless they are other male guppies)
Tiger Barbs are known to be nippy, and it's not recommended to keep them with fish that have flowey fins, like Guppies. I'd seperate them to prevent this from happening again.
For treating, sparkly clean water and some salt will heal it up quickly.