Vetco fecal test

ℬ𝓇𝒾𝓉𝓉𝒶𝓃𝓎

Posting again cause I got no response earlier 🙄

When sending in the box for the fecal test, do I send the white or yellow copy provided by Vetco?

I can’t remember which is for me to keep and which to send with the fecal test