I would delete this post- rules say you can't talk about getting animals stoned- and they did not limit the rule to mammalian species!
analids absorb O2 through there skin, so i guess the same would be for THC, but i highly doubt they have any THC receptors in their super duper tiny ass little brains
It would be much more humane to impale it with a hook and drown it in water until it gets eaten alive!