So, is this a yukky, evil, "dawn of the dead" idea?
We have a tank with south american puffers - they are freshwater puffers and cute as cute.
DD (8) in love with them - but has, correctly, spotted that their teeth are overgrown. Best way to trim the teeth is to feed them live snails and shrimps. So, we now have a small tank, waiting for an excess of invertebrates to put into the big tank....and DS (6) is upset at this corrupt and wicked plan.
Arguments for: 1.it's nature. 2. There a loads of hiding places for the shrimps and snails in the big tank. 3. Doing dentistry on a fish is not a skill I have.
Arguments against: DS loves the shrimp. Like, really, really loves them.
Sigh. Should have got a kitten. They really wanted a kitten.