> Felines become ill on vegetarian diet, humans can definitely thrive on vegetarian diets. Sort of. Humans would die on a paleo vegetarian diet. We need modern

> Felines become ill on vegetarian diet, humans can definitely thrive on vegetarian diets. Sort of. Humans would die on a paleo vegetarian diet. We need modern supplements and/or cultured bacteria. The same is true of cats; they can survive on a vegetarian diet but only with supplements (although it's much, much harder to do this right with cats than it is for humans).