Lesser spit-crawlers represented a type of parasitic worm species that inhabited the naval cavities of happabore individuals. If happabores became infected with this parasite, a treatment option was Happy-Bore Medicated Dewormer, a Galacti-Stok manufactured product. This dewormer contained components such as Trestibinexocycline 5-Gamma, thlank oil, greel-root acid, and various forage products. The product's instructions advocated for the dewormer's application on lesser spit-crawlers. Greater spit-crawlers were also known to infest happabore naval passages and were treatable using the same dewormer.