Zebra Danios Rubbing

[williamc]

My zebra danios are rubbing against eachother and I was wondering what this means if it is them pairing or breeding or if they are just playing around with eachother??

 

[Jaymz]

Is it just two specific fish, or are all of them rubbing against each other? If they're rubbing or flicking against anything else, i.e. stones in the tank, it could be a sign of a disease.

 

[WILDER]

What are your water stats in ammonia, nitrite, nitrate, and ph.
They could be playing inf they are just rubbing on each other.
If there rubbing on ornaments aswell there could be something wrong from
bad water quality to parasites.

 

[williamc]

no they are just p[layiong