I just got my new goldsifh and I had them both in a bowl, one of them in a couple of hours started to act "funny" he started floating on his side near the top of the bowl, I got scared so I was weary to move him, but I put him in a little warmer water and then I had to keep him on his belly, he slowly started to swim more and then I put him in a diif bowl with the same water and he just stays there at the bottom, hardly moving, and my other one was always swiming at the top to get oxygen, but now he is just swiming at the bottom, I dont know whats wrong now I want to help them what could be wrong?
Optional Information:
Breed: goldfish
Already Tried:
just trying to seperate them trying to make them swim, and having warmer water