What I'd like to know is what happens to all the bagged up dog poo that is put into bins and collected by the local council. Does it just go into landfill?
If it does, that seems very environmentally unsound to me, because all those plastic bags will take decades to rot down yet the dog poo itself will biodegrade in a matter of months.
I helped to clear a very overgrown institution garden a few years ago. The institution was closed and the locals had used the easily accessible gardens for dog walking. And thrown their filled poo bags into the undergrowth. We cleared away hundreds of empty bags; empty because the contents had rotted away. It seemed such a pointless exercise. I would have thought it would be better, in open countryside at least, for dog owners to carry a little shovel and just shovel their dogs' offerings deep into the undergrowth where it would degrade naturally.
Or is dog poo just too utterly toxic for this?
I do appreciate that this could not be done in built up areas...