What defines an F1 Shepadoodle generation?

Answer

Direct cross between a purebred German Shepherd and a purebred Poodle

The F1 generation is the direct result of crossing the two purebred parents, the German Shepherd and the Poodle, meaning the puppy is theoretically 50% of each breed.

What defines an F1 Shepadoodle generation?
sizeDogmixPoodleGerman Shepherd