CO2 may be "humane"

for the pest, but for the sheer joy of the kill, nothing beats going a cane toad with a 1 wood.

I prefer a putter

I find a putter works quite well.

"Humane killing" where's the fun in that.

http://cane-toad.com/movie.php

I prefer the "whack-a-toad" method....

.....driving over the b@stards is more fun with your car.

Pop! Oooh there goes another one, just like the other one.

Eh?

Okay it's quite a big toad, but it's hardly the size 'of a small dog' is it? Underwhelmed.