My largest Clown loach was injured by another large loach. She's had a huge barbel protruding from her throat area for a few days. I assume I need to remove it. Any advice is greatly appreciated.
Is this the sub ocular spike? (from below the eye)? If so this spine is not barbed so your fish will be able to work it free all by itself. Give it a week before trying to pull it out yourself.
It is about 1" below the bifurcated subocular spine. It is a long spine from another large loach. The area around the puncture wound has started to turn red.