The singa are bound to serve their families for all time, and loyally appear if summoned if any member of the household is threatened. Pledged to the household itself, singa are limited to aiding families only within dwellings that are actually owned and controlled by that family. They cannot aid their households in other locations and cannot leave their family's dwellings under any circumstances. Singa fight to the death, but this is not the end. Slain singa can return to defend the family within 24 hours. They fully perish only when no living members of their assigned household survive.