Abby is a Tea Cup Poodle. We first saw her when she was almost 1 year old. She could not walk properly on her hind legs and had a crouched stance because she had severe (grade 4) patella luxation on both hind legs. It is lucky that her paw-rents brought her in in a timely manner. After radiographic examination and assessment, surgery was performed on both legs to correct her condition. She can now walk so much better, and for the rest of her life!