All of the sudden one (of three) of my goldfish is struggling, he's on his side but still swimming. I turned off the filter just now so he doesn't have to struggle so much (was ending up next to where the water is being sucked into the filter). He's able to swim a little downward but clearly he's dying.
Is there anything at all I can/should do?!
Thank you!
Amanda
Is there anything at all I can/should do?!
Thank you!
Amanda