Cool Dog (2010)

Jimmy, a vibrant ten-year-old boy, lives in the tranquil town of Eagle Rock, Louisiana, with his father, stepmother and, most importantly, his best friend a German shepherd named Rainy. When Jimmy's father gets a promotion, the family must relocate to an apartment in New York City that has a strict ''no pet'' policy. Unwilling to let his master go without a fight, Rainy embarks on a cross-country journey to New York but navigating the Big Apple is just the beginning of his challenging adventure.

IMDb: IMDb - Cool Dog (2010)

Screenshots: