I just got two rainbows today (They were the only two) and one has a curved spine. The guy at the store says its from a poor diet and a vitamin deficiency and it would be fine if I just got it on a good diet. Its not a really severe bent spine, but its bent by the tail a little. He swims fine and stuff, but with a little research online, I realize this is not something that will get any better. Should I take him back? they are actually acclimating to a qt tank right now
Edit- ya, I think its best to take it back
Edit- ya, I think its best to take it back