Sick clown? What’s wrong with him, will he make it

[happii]

Something is wrong with my snow storm, just bought on Saturday.. was fine yesterday. They are not bullying each other, only other fish in tank is a mandarin and she has not bothered them at all. Hermits, snails, rock flower anemone and a few coral frags.
His top fin looks tore up and bloody almost? Also swimming a bit weird, and breathing very hard. Other clown is fine.

 

[blaxsun]

I can't view the video at the moment, but it wouldn't be the mandarin. I assume you have 2 clowns?