uddersucker

One who still consumes the breast milk of interspecies mammals.
ie, Goats, Bovine (cows) and dogs ... and cats.

Some Famous Chef who pretends to cry about child welfare but is actually just a brand to make poultry more expensive to gullible snobs:

Just put a nice block of buttah on ya pa-ta-toes and you'll be right as rain.

Vegan:
The brand formally known as Sainsbury's Jamie Oliver is a right uddersucker.