'I don’t trust someone who don’t like dogs, but I trust a dog when it doesn’t like someone...'

I've had several examples of experiences with my dog about that last part as well.
He almost felt it when I didn't trust a stranger at the fence.
The sound of him barking was different and he always kept a distance to the fence of about 1 meter.

When it was "good people" so to say: he barked also, but with both legs ON the fence and barking in a way to let me know; Hé Master; there's someone here to see us!

Awesome pics man, those pits look being in great shape.