What defines a Havapoo designated as an F1 cross?

Answer

A dog bred from a purebred Havanese to a purebred Poodle

The term Havapoo often encompasses dogs known as an F1 cross, which means they were bred directly from a purebred Havanese to a purebred Poodle.

What defines a Havapoo designated as an F1 cross?
animalDoglifespanbreedHavapoo