OP - ignore the haters. I hear ya. We are the same way - I too want my future dog to make our family distinctive and for us to stand out at the dog park. How can the other families/dog people know how truly cutting edge we are as a family if we have the same darn Labradoodle as everyone else.

Therefore, I cannot tell you what our family decided upon for a dog. By making it public, it will no longer be distinctive. You (and I am afraid you are not as cutting edge as you think you are. You are not cutting edge like my family. Do you really want to copy my dog ideas? You are a follower) and everyone else will just copy my idea and my dog will no longer be so distinctive.

Then what happens? Sure - everyone will know I started the trend but I will be left with a non-distinctive dog. I can't allow that to happen.

OP the breed that sounds perfect for you is the robot dog

https://www.walmart.com/ip/Wowwee-Chip-Robot-Dog/52180527

It uses the latest technology and you can buy it lots of accessories. It won't make messes, and you won't have to spend a lot of time training it. Go for it OP !