Obviously its very difficult to not be anthropomorphic when talking about pet animals and play.
I think it's right to say that they need to be kept occupied and get the benefit from interaction in an otherwise small environment.
I haven't had an octo bite but a S. officinalis bit was a good nip.
Roy's right about infection, if I have cuts on my hands I tend to keep them out of tanks, quite a few people I know who work in LFS importers have had infections, including fish TB.
I think it's right to say that they need to be kept occupied and get the benefit from interaction in an otherwise small environment.
I haven't had an octo bite but a S. officinalis bit was a good nip.
Roy's right about infection, if I have cuts on my hands I tend to keep them out of tanks, quite a few people I know who work in LFS importers have had infections, including fish TB.