digging

Anyone else have a tank in there room and just like to lay down and watch your fish? I am watching my yellow lab dig a hole under a small rock really entertaining. I don't think he notices he is to big to be in it though Sent from my iPhone using MonsterAquariaNetwork app

Is there any way to stop cichlids from digging? Haha I thought if I used big rocks I'd be ok but it looks like I was wrong. Behind the three rocks to the left side he has the rocks moved down to the aquarium glass. It was hard to get a good picture because three walls of my aquarium are painted...

Do apistos dig???? I have a pair of double reds in a twenty long with an albino corydoras and an albino bristlenose pleco....seems to be a mound of gravel has been moved and am not sure who the culprit is...could it be my apistos