The Best Do Cows Eat Magnets Ideas. The magnets are designed to sit in the cow’s rumen ( here’s a chart of sorts) — it’s small enough to get there, but too large to pass further. Eating dead tissue but sparing healthy tissue, applying maggots to the wound can.

They do swallow it quite well and the weight generally keeps it in the stomach, he said. The discovery was made by a team led. The reticulum (second stomach, about the size of a volleyball, with honeycomb shaped compartments) is where the heavy material ends up.