Thanks - multiple stomachs. I know tha kangas may have that going on too. Wish I had a busy enough garden to test that a bit more vigorously. But I may experiment with it a bit!I have heard it has something to do with the digestive system of the rabbit with multiple stomachs. I read a couple articles about it but its been a year or so and I can't really remember the details. Essentially you can use it straight from the bums of bunnies with no risks of being too hot.
Cheers VS