Pet sitter canceled last minute PLEASE HELP!!!?

im asking in a hurry cuz we leave in a few hours for a week and our pet sitter canceled and i realllllly need sugestions, and either we stay or he go's pleaaase please help, i cant find any 24 hour walk in pet sitters in philly, and we cant bring him with us cuz its someone elses house and she specifically said NO PETS!!!! please help me any sugestions help!!! nothing rude please