I'm confused! Whats a load of crap and what assumptions have I made? I tried to point out in my last post that I don't think dalmations and setters have low intelligence, just that they're very hyper and over-excitable (traits that the general public class as being stupid). Personally, they're two of my favourite breeds, I think they make great pets and certainly wouldn't brandish them (or any other breed) "problems".
I also tried to point out that it could be because of their size, and the ability they have to cause more damage in the home that it gets mentioned more. Of course any type of dog can cause problems if it's suddenly left alone for long periods of time with no acclimatisation, just as any breed can turn vicious out of the blue. As you say, boredom or stress is almost always the cause of destructive behaviour and is seen across all species, just look at the chewed stabled doors with horses and repetative behaviour by animals in zoos.
Cheers for the personal slagging though.