Moonbear
Staff Emeritus
Science Advisor
Gold Member
- 11,919
- 54
I was going to point out the same thing. Though, no, they aren't intended to pass beyond the stomach of cows. They remain in the stomach chamber known as the rumen, and are intended to keep bits of things like baling wire that wind up mixed in the hay from puncturing the intestines. Then again, cows don't get to live as long as people do.Averagesupernova said:Cows will be given magnets to attract any hardware (nails, etc.) that they may have ingested. However, I doubt they are ever given more than one at a time. If I'm not mistaken, they often stay in the stomach.