Wow, I couldn't imagine walking them all at once. I don't care if they're big or small, how do you walk with all 7?!
I've seen a couple around here. One comes into work on rare occasion and another to the dog park even more rare. There was one lady that had 2 tiny ones that were very dog aggressive in Ca........and she always walked them on the side of the road with lots of people and dogs.
We once saw a guy driving in his pickup with a chick sitting next to him. Beautiful long blonde hair she had. He had his arm around her protectively. Then she turned her head and we saw it was an afghan........
...lol.