Ingrid 2 is a twin sister of Ingrid 1 from episode "Armed and Dangerous". She is a light blue Swedish cat with short blonde hair and often wears a blue leotard. Her sister, Ingrid 1 goes on a date with her pen pal Cat, unaware that he lied about himself, including being a gourmet chef, a black belt, and a regular cat instead of a CatDog. After a mishap of Cat trying to disguise Dog and an argument resulting in exposing Cat as a catdog to Ingrid. Ingrid is shocked at first, but reveals that she too has a confession and removes her dress to reveal she had been sitting on Ingrid 2's head to herself look taller. Cat is happily surprised referring to the them as a "double bodied oddity", but Ingrid 1 and Ingrid 2 are more interested in talking to dog about his cooking skills.
Ingrid 2 is more stern and apathetic which contradicts with her twin sister, Ingrid 1 who was more nice and optimistic. Cat continues to pursue them both but they find themselves either more interested in dog or into dating more famous people.
In "Dog Ate It" , Ingrid 2 is angered with CatDog after Dog interrupted their dance by eating everything at the club, claiming they stepped on her toes and ate her sister. Ingrid 1 is heard saying "Ja!" from inside Catdog's stomach.
