What a sweet puppy! We would like you to meet Cassie and her new best human friend, Rita Rivera. Cassie is a Chihuahua whose Mama wasn't too particular who her close friends were, so Cassie has a little  hybrid vigor going for her!! Cassie, who was born on March 10th, is pictured here at her first Puppy Plan appointment on May 25, 2002 when she weighed 5.4 pounds. Rita tells us that Cassie loves to cuddle  on her lap and be petted!