I will never understand how people can stoop so low...
That picture of Beau induced a bit of LES... I know a ton of people with Pyrenees and they are all absolutely fantastic dogs.

This reminded me of an event that occurred quite a few years ago around here...
My cousin has a Border Collie (one of the sweetest dogs I have ever met) that once got his jaw broken and half of his teeth knocked out by a pinhead-of-a-neighbor. The reason? A dispute on whose property line ended where and the others began.

Cowards like that really need to learn how to solve their quarrels with the person, not their dog...