Yes they are the bulldozers of the tank...
Let's hear some stories of how they move, destroy, rearrange the tank,
and basically whatever they want to do...

As soon as my albino channel cat's figured out how to pull out a undergravel filter tubes. All the tubes in my 220 were out within a month, exept one... And they move the decorations around daily!!!
and basically whatever they want to do...
As soon as my albino channel cat's figured out how to pull out a undergravel filter tubes. All the tubes in my 220 were out within a month, exept one... And they move the decorations around daily!!!
