On his day off, a family situation leads Daisuke to break out of his own mansion. Shortly after he steps out, Kato calls him to help a young boy who is distraught over a lost dog. Daisuke realizes that he left his wallet and gadgets back at the mansion. Unable to resort to his usual tactics, they have difficulty finding the lost dog. Daisuke doesn't want to go home, so Kato reluctantly invites him into his apartment.
A dog's sense of smell
is 100 million times more than a human's.
حاسة شم الكلاب أقوى من خاصة  
.الإنسان ب100 مليون مرة
Der Geruchssinn von Hunden ist etwa
100 Millionen Mal stärker als unserer.
El sentido del olfato de un perro
Un chien ne peut pas se perdre,
L'olfatto di un cane è 
100 milioni di volte meglio di quello umano.
O olfato dos cães é 100 milhões
de vezes melhor que dos humanos.