In article ,
Dick Adams wrote:

Is there any reason not to put cat manure in a compost pile?

Yes. Cats sometimes carry some nasty soil-borne diseases, which
can affect humans. On the other hand, cats burying their faeces
in the garden is as much, if not more, of a risk.

Look up Toxocara, Toxoplasmosis etc.


Regards,
Nick Maclaren.