I’ve heard stories of these idiots trying to feed cats a vegetarian diet. Cats are obligate carnivores and will die in short order if not given a solid diet of meat.
Lifestyle over reality tends not to work.
CC
It's one thing when adults do this to themselves, another when it is foisted on a child or animal.
My own experiments in college with strange diets came to an abrupt end when I let myself notice that I was starving, and treated myself to a prime rib dinner. My body informed me that the meat was exactly what I needed. That ended the strange diet. A friend who was on a different strange diet wound up in the hospital with malnutrition. He got the point, and that ended that.
My 7 year old female cat is small, maybe 6 pounds, in the last couple of weeks she has caught and devoured at least two half grown rabbits that I know about since she dragged them up on the porch, I mean every bit of it, all she left was a gut pile and numerous birds. And her food bowl is never empty.