lmgtfy.com/?q=is+cat+food+fit+for+human+consumption
( Naked Ape call me Caitlyn, Tue 27 Nov 2012, 12:00, 1 reply, 13 years ago)

And from the top result there:
In the European Union, pet food is regulated by the same harmonized standards across the EU, via the Feeding Stuffs Act.

All ingredients used for pet food has to be fit for human consumption according to EU requirements. But regulations require that pet food that contains by-products be labeled as "Not for human consumption" even though such by-products have to be derived from animals declared fit for human consumption.
( tangledupinblue hairy badge with moving eyes, Tue 27 Nov 2012, 12:02, Reply)

pish

( Naked Ape call me Caitlyn, Tue 27 Nov 2012, 12:06, Reply)

This is a silly argument.

( tangledupinblue hairy badge with moving eyes, Tue 27 Nov 2012, 12:07, Reply)