We have 12 horsefaces in our loach tank and in the last three weeks three of them have got really cubby. Not like they have over eaten or anything and they wont go under the sand even when I am working in the tank.
Then today we can see like little silver spots leading out to the back of one 
and now a second one is looking the same. If anyone has any idea of whats going on please let us know they mean so much to us. 
Thank you very much
Meena Black
