Dispose of it.
It dies
it cant it dies instenly
Let's not find out.
they just have a short life span period.
it either grows to be fat or dies.......i think
Well, if it is really sad ,it dies or doesn`t eat anything.
You haven't removed the dead one.
The other goldfish might be bullying - please remove the black one before it stresses too much and dies.
It depends on the conditions. If all the goldfish were being starved (for example) most of them WOULD die. But if one just happened to die for no particular reason, then it probably won't affect the rest.
Give it more fresh water feed it or it is so darn sick it just dies .......goodluck.
You can walk a dog, but you cant walk a goldfish.Goldfish are cheaper, and dies faster, so are easy to replace. A dog is a better companion then a goldfish. A dog eats and loops more. You don't need to clean a dog's tank.
yes because once i got a betta fish and i put in a tank with a gold fish the first day the betta killed the goldfish so i boult a nother goldfish it did not kill the goldfish because i put them in sepret tanks so that's what you guys should do it because i did it try it people your goldfish will not dy. my goldfish was a fin-nipper that's why it killed it because the goldfish ripped a fin off of the betta so do not put betta fish with goldfish because you never no if the goldfish is a betta.