I have two-a dalek one and a heap at the bottom of the garden-i have never had a rat problem *touch wood*.
They dont even smell or anything-my only problem is........
They are both at there limits now-so having to throw things in normal bin till it starts proper decomposing.
I transported loads of worms from my old garden to my compost bins and the garden because when i moved my current garden was covered in sand and paving slabs-so no worms up here.They seem to have settled in well though
