After everything I've read, I think Bounette wants a dog that DOESN'T exist.
She wants a dog that doesn't cost much, doesn't require supervision and training, doesn't require groundwork...
Basically, Bounette wants a dog that she can bring in the house, that will be cute, play wonderfully with the kids, behave perfectly, and never need training or correction or even basic pack structure groundwork.
Bounette doesn't want to have to supervise or tether the dog for any extended duration. She can't seem to locate a trainer who will return her calls. She's gone through a few dogs now.
Bounette- I don't doubt that you love dogs, but at some point, you have to consider whether or not what you are doing is kind to the dog.
Bringing a dog into the home takes a LOT of work. And that work NEVER stops.
You argue and question the advice you are given. When you don't get the response you want, you act incredulous and insist that we are picking on you, being rude or using scare tactics.
You are consistantly picking the WRONG dog for a family with children, and a completely inexperienced dog handler.
You are consistantly making the same exact mistakes with the dogs, within DAYS of bringing it into the home.
Having a dog takes a LOT more than love.
Dogs deserve more than what you have to offer them.
I really suggest taking this dog back to it's former owner.
Then, I suggest purchasing Ed's Pack Structure DVD and reading every SINGLE article on the site. Put extra emphasis on the Pack Structure articles, Aggressive Dog articles, Dogs and Kids articles- AND Puppy Selection articles.
After you've done that, I suggest you discuss every SINGLE thing you have learned here on the site, until you understand the WHY and HOW of everything you read and saw on the DVD.
I suggest you go down to your local library and check out any and every book you can on wolves, esp. wolf pack structure and psychology.
THEN, you need to research dog breeds. Look at breed standards for the different breeds, particularly temperment standards. I would strong advise you to avoid the working breeds, eg, GSDs, Malinois, Rottweilers, etc. Stick more to the retreiver and sporting group breeds. Seriously research these breeds. The internet CAN be a good source, but as you've said yourself, it can sometimes be difficult to separate opinion from fact. Talk to breeders (on the phone or via email- don't go look at a single puppy/dog, during this phase).
Once you done ALL of those things, evaluate WHY you want a dog.
Look at your schedule and life and decide whether or not you have the time, and money for a dog. Decide whether or not you can afford thorough obediance training, on top of vet bills, feeding bills, and other misc. expenses.
THEN, having spent all of this time on research, learning, education... THEN start looking at puppies/dogs. Keep in mind the Puppy Selecion information. I would strongly suggest printing the articles and taking them with you when you go to look at dogs.
If you can't commit to all those steps, then IMO, you have no business owning a dog.