Dark spots on yellow labs

[plecoman]

Some of my yellow labs have developed dark spots around their mouth. Some of these spots are pretty big. Any ideas what this could be?:feedback:

 

[plecoman]

Does anyone keep yellow labs?

 

[Cerianthus]

Pics/Vid?

 

[plecoman]

They won't let me get their pic. They run and hide behind the rock. If it's black spot disease, which I don't think it is, I've been told not to worry about it and that the fish will be ok. I hope that's the case.

 

[KarlTh]

I've seen these black spots on yellow labs a lot - probably more often than not. I'd not worry about it.

 

[Rollinondubz200]

its probably just the fish a little stressed out