Stilly River Sage, I go by the UK Government website guidelines for recycling and composting. There's a list on there of stuff one should never put in the compost, including cat & dog faeces, meat or dairy products, nappies (diapers) human faeces etc. There are many organisms which aren't killed by the composting process, eg prions, E Coli, toxoplasmosis, BSE, the list is long. I myself wouldn't risk it.