A great movie
This movie does contain violence, but it's not bad! There's just [SPOILER ALERT] a dog, who died 4 times. Yes, it does sound bad, but it's actually not. How it dies, is just that it gets tired and then goes into another life, that's all. There were only two scenes which you may rate as 12+
Somewhere in the start of the movie, someone fires up the house, and Main Character almost dies with it's dog and mother
Second is when the dog got shot by saving it's owner, that's all.
And while the time goes by, movie contains great messages about life.
So, it's not very violent. It is sad though.
But I still can just say, it is a great movie, and I recommend it!