**Description:** Checks if the target entity is the owner of the caster.
## Description
Checks if the target entity is the owner of the caster.
The mob's owner must be set using the Set Owner mechanic if it's not a wolf.
- If the caster is a tamable mob, if will check if the target entity is the mob's "vanilla" owner
- If the caster is not a tamable mob, then to match the target entity must have been set as the owner via the [SetOwner](/skills/mechanics/setowner) mechanic