Das bin ich:

 Saphira was abandoned along with her kittens ( Minou is one of them ) at a restaurant. 
She is around 5-7 years old ( this is my assumption based on the teeth ).  She is shy , but in time she will get used to people. She stays in Maria’s lap. 

Maria discovered her at that restaurant and she gave her a piece of meat. Saphira took that piece of meat and gave it to Minou, her baby