Thank you! Have you used their service before? I ask because, on their website (I'm assuming it's this company), I can't see a way to submit the order form (like, do I email them the completed order form or something?). Maybe there are instructions with the swab kits once you order them? I think this would be a good option for us too, seeing as I can get a few to test my snake once I get one.
I'm not sure a mouth swab would work for crypto specifically, so I will order the fecal collection kit.
(edit: just saw jimcrook posted as I was typing the above. If you've also used their service and can answer my above question, please do?)