One Piece Chapter 13, page 5: Chapter 13: TREASURE

Back in the present, Mohji mockingly says, 'MY-OH-MY! YOU DON'T KNOW WHEN TO QUIT! IS YOUR FAVORITE FOOD IN THERE, DOGGY?' Chouchou barks weakly but fiercely. The flashback shows Hocker and Chouchou celebrating a successful day, with Hocker laughing, 'WE SOLD 100 BOXES TODAY!' and playfully scolding, 'CHOUCHOU! HOW MANY TIMES HAVE I TOLD YOU NOT TO EAT THE MERCHANDISE!' A female customer smiles, calling Chouchou the smartest, bravest dog in town. Finally, Hocker is shown leaving for the hospital, telling Chouchou, 'AWRIGHT, CHOUCHOU. YOU'RE IN CHARGE OF THE SHOP WHILE I'M IN THE HOSPITAL.'