I've had my tank going for about 5 yrs now and I've always noticed my fish scraping themselves on various things in the tank. I just shrugged this behavior off and thought it was probably them marking their territory or something. We'll as the night lights came on tonight I noticed one of my dats doing this but be wouldn't stop. It really seems like something is bothering him. The same rock. Over and over again. And he's swimming in a tight circle to scrape on the same rock on the same side of his face. This is really bothering because I feel bad for him. Can anybody please tell me what this could be
Sent from my iPhone using MonsterAquariaNetwork app
Sent from my iPhone using MonsterAquariaNetwork app