Here’s the thing: peach pits contain a compound called amygdalin. That’s a fancy word for “nature’s sneaky poison.” When a pig chews on a pit, the digestive enzymes break down amygdalin and release cyanide—yes, the same stuff that makes spies bite into fake teeth in movies.
Now, before you imagine your pig keeling over like a cartoon character, let’s talk doses. A single peach pit won’t kill a 200-pound hog. But for a smaller piglet, or if your pig decides to host a peach pit buffet, you’re looking at serious trouble. Symptoms include drooling, trouble breathing, and a pig that suddenly looks like it’s having a bad existential crisis.
One surpising fact: wild boars in some regions do eat pits and survive. That’s because they evolved to pass them whole—like tiny, hard fruit immigrants. Your pampered pet pig, however, is a softie who’s never had to crack a nut for dinner.