Leopard Danio wierd tale syndrom

[chishnfips]

I dont know what is wrong with him but one of my leopard danios tale looks wierd, I have only just noticed it. It is split in two and the top half of his tail fin is bent in a curve goin downward And the other half is bent in a curve downward too. My other Danios sont have this problem their tales are totally intact. Any suggestions.........

 

[The-Wolf]

This could just be a defect caused by the mass production and catching methods employed by fish farms, or it could be a genetic defromaty caused by inbreeding.

If there is no signs of tearing of of fungus s/he should be fine, just keep your eye on it for the next 24hrs to see if any problems occur.