Paging Dr. Adopter... Your purr-fect patient is waiting! Meet our Grey's Anatomy crew! They are full of drama (the cute kind), love, and tiny paws ready to steal your heart! Cristina Yang. This beautiful Siamese girl is a bit on the shy side, but don't let that fool you. She loves to come out and play with her siblings. With a little patience, Cristina will continue to grow into a confident and playful companion.