Sizes

The ALD is divided into 3 sizes

We talk about the:

Miniature	35-43 cm. Weight 7-13 kilos
Medium	43-53 cm. Weight 13-23 kilos
Standard	53-63 cm. Weight 23-30 kilos

We ourselves have a small medium (Sarah) and a large medium (Mandy) a handy helper for myself is that a medium average is around your knee. Mandy's back height is the top of the knee and Sarah's is just below.

A nice photo where you can see the difference.
In this photo you have Shadow a mini of 37cm Sarah a small medium/large mini with 43cm and Mandy with 53cm a Large Medium.