Siberia, Monamour (2011) on Netflix

Plot summary

Late autumn in the Siberian taiga, in a village that stands deserted. The old man Ivan lives there with his seven-year-old grandson Leshia, and the two of them are on their own in the place. Their relative Yuri, an uncle to the boy, sometimes brings them food. A pack of feral dogs has taken over the neighborhood around the village and devours everything alive it comes across, and one of those dogs is Leshia's best friend. Grandfather and grandson are waiting for the boy's father to return to the house.