Please help dragon goby dieing

vegan114

Feeder Fish
MFK Member
Apr 12, 2008
23
0
0
New mexico
Hey all. I know I posted about them before in another area but please help my dragon is going to pass away I think. I have three of the four dragons I rescue pass and he is my last on. He was rescued from walmart and was in fresh water. We were trying to slowly raise the salt but my main concern was all of them had reddish would all over them. The ones that died looked like the had internal bleeding. The one still alive is gasping for air and is very red just like the other ones when they left this world. He acts disoriented and is banging into the tank sides. I started him on maracyn 2 a few days ago but it hasn't helped.
 
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