What is the name of Raj's dog in The Big Bang Theory?

Raj’s dog in The Big Bang Theory is named Cinnamon. Raj receives the female Yorkshire Terrier from Howard and Bernadette, and quickly treats her like a pampered member of the family. Her name becomes a recurring joke, especially because Raj sometimes talks about Cinnamon with the same intense affection he shows toward romantic partners. In “The Anxiety Optimization,” the group even plays “Emily or Cinnamon?” to guess whether Raj is discussing his girlfriend or his dog. Cinnamon also appears in storylines involving babysitting, chocolate, and Raj’s elaborate care for her.