Nope!! None that I know of. Octopi are quite hard to keep and they have a short lifespan anyway. Great escape artists too. And not to mention inking etc..
playtime
My brother is a marine biologist and even they lost their octopus when they tried to keep it in a small tank for treatment. It scooshed out a tiny opening in the top and they found it on the floor the next AM.
Katie
