TerraDreamer
Fish Crazy
I did research the fish before I bought them, but I thought I could trust the people at the pet shop. I asked if the tank was big enough, after giving measurements and then after asking the 'fish expert' they said that it was fine.
Fact 1: a lfs is in the business to sell fish, as many fish as possible.
Fact 2: many lfs employees don't know any more about fish than you do, but they are outstanding at using a cash register.
Fact 3: Google is your friend for researching fish.
And there's nowhere that she can go; not many people having 40gallon tanks lying around. I knew how big she could grow but was assured she would be fine. My neighbour has a red finned shark in a 5 gal, so its not as though Kai is the most deprived fish in the world. And I do try to clean my tank out once a week, its only because I was ill it was delayed.
So, because your neighbor is wrong, that gives you license to be wrong as well?
http/www.thetropicaltank.co.uk/Fishindx/redshark.htm
http/badmanstropicalfish.com/profiles/profile85.html
http/fish.mongabay.com/species/Epalzeorh...s_frenatus.html
http/www.aquaticcommunity.com/encyclopedia-132.html
http/www.fishlore.com/profiles_rainbow_shark.htm
I used Google and five minutes of my time. Your tank is nowhere near the minimum recommended capacity for these sharks, and your neighbor's certainly isn't, either. You should do your best to re-home that fish; the enviroment you've placed it in will soon turn cruel. After that, go educate your neighbor.