Stephen Newport wrote:
>
> Fearnley-Whittingstall, the star of Channel 4's "River Cottage," was
> asked by British magazine Radio Times whether he would try loin of
> Labrador or cat liver.

Dog liver accumulates enough vitamins A/D to be toxic. Plenty of artic
explorers died fromt eh effects of eating the livers of their dogs
before that was learned. Cat liver should be at least as problematic.

Many object to eating pet animals. Heck, many object to eating venison
because "Bambi is too cute".