10 Promises to My Dog (犬と私の10の約束 Inu to Watashi no 10 no Yakusoku) is a 2008 Japanese movie based on the book by Hare Kawaguchi and directed by Katsuhide Motoki.
Plot

A 12-year-old girl named Akari gets a puppy and names it Socks. She loves Socks and spends practically every moment with him. However, as she gets older she’s able to spend less and less time with him, due to a busy life and having to move away. She leaves socks with a childhood friend but eventually she’s reminded of the promises she made to him as a child.

Cast
Rena Tanaka … Akari
Ryo Kase
Mayuko Fukuda
Chizuru Ikewaki
Akira Fuse
Reiko Takashima
Etsushi Toyokawa

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