The happiness with which a dog meets its parent is unparalleled. I have always said if the same pure unadulterated joy can be captured in a bottle then it would be the most priceless thing ever to be available. The director has managed to capture this emotion in 2 hours of cinema.
The scene where the protagonist and his master enjoys themselves in snow , has been romanced so well that it is a sheer delight to watch.
And the background music is one of the finest I have heard in recent times.
All in all - a great cinema to watch.