Explaining these - hmm, there isn't a super quick answer. The longer answer is you can use a pendulum or wands, or your own muscles, or reflex points on the acupressure meridians. All of these can yield yes/no answers to questions.
So you can test your goat for different supplements or therapies or feeds. You can test if it's helpful, if it's needed, if it's safe, etc.
Pretty handy money-saving thing to know.
Lots of folks in the alternative medicine circles use it. I just wasn't sure if it got talked about much here at Goat Spot.:kidblack:
There are YouTube videos if you search muscle testing or dowsing. Also for people, the books Your Body Doesn't Lie, Touch For Health and also the textbook Vibrational Medicine. I'm happy to answer questions. It sounds like there aren't many in this forum using it...