How great that there is now a book dedicated to pet poo use. Finding out about resources I'd never discover otherwise is one of the many reasons I like this forum.
A while back I went on an Internet fact finding mission to try to figure out the dog poo issue. The buried, bottomless bin and variations were all I found. Having a small garden with tree
roots everywhere, the BBB wasn't very appealing.
Reading that Bokashi bins can deal with meat scraps (only ever used one for things the hens don't like), I thought, "this has to be perfect for carnivore poo!". One small dog eats predominantly meat, bones and veg, the other one can't deal with bones so gets a bit of kibble instead. Well, months later the contents of the bin were still intact.
Oh well, live and learn. I'm still hopeful I'll discoveri a method that suits my situation.