This map show where they might be. Unless you found him in Gilroy, he's fine and will come home and there is no need to call his owners unless he is in clear distress. There is unlimited food and a cat door that is open 24/7.
Dunno he's always been like that ¯\_(ツ)_/¯
But most of the time we'll just reassure you that the cat knows his own way home and will come back when hungry