So a friend of mine went to Char-O-Lot Ranch last week, he is big into Appies. He said they have this "foaling alarm" system where there are 2 magnets inside of the mare's vagina. When she starts to foal, the magnets separate, and send a signal to the cell phones of the farm employees. He actually witnessed a birth, and the alarm happening. Everyone drops what they are doing and run to the barn.
I have never heard of such a thing, but it is GENIUS!
Anyone know anything about the process? Is it healthy?