Will definitely do a 2nd dose of PP. been trying live blackworms he wants nothing to do with them.Definitely, follow up on 2nd dose of pp, as if flukes may have been involved, eggs hatch after effectiveness of 1st dose. Try some live black worms as they have a high amount of protein. I'm glad to hear he is eating again. Watch for stringy poo, whether white or brown, sometimes you can even see it on the bottom of the tank.