my angel fish is dying. what is the most humane thing to do? he has big red eyes (popeye)... we've been treating the tank for a couple days now with broad spectrum antibiotic (minocycline @ 30mg / 28 gallon tank), and he has only worsened. i actually watched him go from reasonable to floating upside down and gasping with his gills in the last 1/2 hour. i have decided to separate him from the other fish, because he sinks to the bottom and we have lace cats and i'm worried they are going to "scavenge" him.
anyway, this fish is clearly in its last minutes. what is the most humane thing to do? |