Well, I've found no info unfortunately. Hopefully someone will be able to help, but as far as I've seen the only way to test is a necropsy done by the state lab. Hopefully someone else knows.
@rebrascora
@Eggcessive
A friend of mine sent a fecal sample to a vet in the UK, but I'm not sure how widespread the practice is, or if they do it in the US. Hopefully someone will know.
@Texas Kiki
@casportpony
@azygous
@Pyxis
Do any of you have any idea?