More: Dot is my everything. Lives and breathes for only me. Dots best friend, a rat named Gravy recently passed away. They played and snoozed together everyday. Looked for Gravy for weeks aftwr he passed. Needless to say we had a mouse in the house, she refused to chase! A true caring heart. An absolute bed hog tho she's medium in size. She refuses to learn tricks. Loves her ball and anything that squeaks. This girl is my best friend.