Hi, I'm new here and new to octopuses. I have been keeping reef tanks for about three years now and I would like to try a octopus. My question is that since we have a few cats in our house which love to jump on our tanks and chase the fish around, will the octopus get used to it or will it always be stressed causeing it to ink all the time? Should I keep the tank in a room where I can keep my cats out? Also how much does shipping usually run on a single octopus? My LFS dosn't carry any kind of octopus so I will have to order one. Thank you.