Good background study is in place before selecting the dog breed for the family.
Here are couple of good links from where to start and find more information about Australian Labradoodles:
WALA, World Wide Australian Labradoodle Association:
Suomen Australian labradoodle Ry (only in Finnish/ suomeksi)
Australian Labradoodles come in three different sizes – miniature, medium and standard:
Height: 35cm to 42cm at wither.
Weight: 7kg to 13kg
Height: 43 to 52 at wither
Weight: 13kg to 20kg
Height: 53cm to 63cm at wither
Weight: 20kg to 28kg