We have adopted a beautiful dog...help

[Aniyah]

Hi,

I am new here. We are dog loving family. We have acquired a young male dog that matches a Bouvier or Briard's breed standard. I am looking for some possible help identifying what our dear Baruch (Hebrew for blessing) might be. He is black with a small white patch on his chest. He has long, semi curly hair. He has an extra rear dew claw on each of his rear feet. His tail and ears are not docked....so his tail is long and curved..his ears are somewhat like a labs..maybe a bit larger and of course fuzzy. He has a beard. He loves water. No matter what he is...we LOVE him. I really would like to do agility with him..not sure where to get started. Any help at all would be great.

Baruch's mom,
Cathy aka Aniyah