
hi,
i have two rescues, and a lurcher.
I have to say, my rescues do have their own problems, but nothing serious. and they are both a lot of fun to be around too.
If i were you, like someone else siad, you could try breed rescue, then not only do you kjnow what to expect looks and nature wise, but they tend to ahve a pretty good history on their dogs.
Also, you could try some of the smaller rescues, the ones that dont have their own kennels, as these places foster the dogs out to people, who mostly have their own dogs, so you will get a good idea from them what the dog is like in the home, and with other dogs, kids and cats, etc.
Em