Ratan Tata's pet dog 'Goa' arrived at Mumbai's NCPA to pay last respects to his friend on Thursday. A video showed 'Goa' near Ratan Tata's mortal remains. "He was a stray puppy when he got into my colleague's car in Goa, and came all the way to Bombay House (Tata Group HQ), hence the name 'Goa'," Tata had once explained.