Bestopet is a cat found in the Shifting Tombs in Menaphos that has a chance to be found while breaking urns. She will appear on the location of the broken urn. She will not appear as a yellow dot on the minimap. She will be there for less than a minute before despawning.
Before being found and petted
Often lost in tight spaces in the tombs below Menaphos.
After being found and petted
Didn't appreciate the way you smashed her new home to pieces.