Some dogs are just shy by nature, doesn't mean anyone was unkind to them as pups.
Hounds are just like people, some of them are just naturally shy and most of them are obnoxious as hell. I wouldn't say he's abused or beat them.
And in his defense, it's highly possible what happened was the same thing that has happened to me a couple of times. Spent the day on the mountain trying to find and gather a dog, only to find out it had been picked up and was down in the valley in someone's yard.
And there we are on the mountain all day, no cell phone signal, and no way of knowing the dog is down at someone's house eating table scraps.
Then you hit town and all the sudden you got 14 new messages on your cell phone.
So I've been on that side of the line, when it had all the appearance of me not caring, when in fact the opposite was true. I was unwilling to leave the mountain without my dog.
So hard to say and I wasn't there so not my place to speculate.