WARNING – GLASS WALLS = you can see through it. This is graphic and difficult to watch – if you can can stay present and feel. Don’t show this to your children.
It illustrates however that the plight of dogs is but the tip of an iceberg and that there is a much more fundamental problem we are facing.
The greatness of a nation and its moral progress can be judged by the way its animals are treated. Mahatma Gandhi

Sir Paul McCartney (yes, one of the Beatles):