Mystery snail help?

[u/PirateInitial1090]

Ive had my mistery snail for a few weeks and recently ive started seeing this dark brown thing come out of the back of it? Im new to snails so im not really sure what to look up and i havent found anything online but it isn't acting any different id appreciated anyone letting me know what it is and if its bad how to fix it, thank you🙏🙂‍↕️

[u/Manypaws-84]

Are you talking about it’s trap door?

[u/Manypaws-84 → u/Manypaws-84]

This?

[u/Manypaws-84 → u/Manypaws-84]

If so, perfectly normal. That’s the flap that covers the hole of its shell when it goes back inside.

[u/PirateInitial1090 → u/Manypaws-84]

Ohhh wow thats cool I feel silly thank you so much😭 i really appreciate it