According to the IUCN Pink Record, the Kissing Loach is around the verge of starting to be extinct from the wild, however now it is classed for a critically endangered species. I'd say this type of Betta is a tad more difficult to help keep because of the fragile crownlike https://5feetsoboaquarium.blogspot.com/2025/02/how-to-set-up-your-first-aquarium.html