What do kennel clubs require for granting formal breed recognition to a dog type?

Answer

Standardized conformation and consistent genetic makeup across generations.

For a dog type to achieve formal recognition by kennel clubs, it must demonstrate stability and predictability in its characteristics, which is a core difference between a purebred and a hybrid like the Weimardoodle. This recognition hinges on having established, documented histories and a standardized conformation that describes the ideal physical structure. Crucially, the genetic makeup must be consistent across multiple successive generations (not just F1 crosses) to prove that the traits are fixed and predictable, unlike the wide variability often seen in initial hybrid litters.

What do kennel clubs require for granting formal breed recognition to a dog type?
classificationDoghybridWeimardoodle