A feline domain stretches as far as he could see and sometimes as far as he ventured before.He also claims everything that does not fight back upon first sight. You, your family and friends, especially other pets are all his property and he will retain his royal right to inspect or fish and hunt in his domain whenever he wishes to. In his good days he will share a mouse or two with you and if you remain a loyal subject you may be invited to a royal hunt where you can chase live prey to your heart's content that he rounds up for you. You could refuse his invitation by presenting him with a "Thank you" gift. Perhaps a shiny bell on a new soft collar announcing his whereabouts.