14 thoughts on “Anti-snail rail”

  1. Clever. While there is probably not much concern for the well-being of a creature as simple as a snail, I feel a little bad that they don’t learn (unlike dogs with perimeter collars that are smart enough to avoid it in general). Out of karmic self-interest, I have to ask if you have tried lower voltage/current combinations to see if they have same effect?

    If an alien species invaded earth, I’d hope they would implement the least painful control mechanisms to keep humans out of their spice gardens.

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