fantail goldfish help!!!

[LadyWang]

My baby girl got stuck inside an ornament, luckily I got her out but her tail fin is ripped and a good amount of it is missing. She seams to be swimming alright but idk what to do, do I just leave her alone and let her heal or should I quarantine her and treat with meds or something. ive never had any fin rippage before and dont really know what to do, any suggestions?? Btw I have removed what she got stuck in.

 

[Chronos313]

Clean water and time will do the trick. I don't know how fantails will react to melafix or any kind of meds. Keep up with your water changes and vacuuming and you should be fine