Rosebud

Rosebud is the main character and protagonist in "The Pup House". She's from the Air Buddies film series and she is the role of Lincoln Loud.

Biography
Rosebud is both the middle child and the only female in the family. Her most annoying habit is playing her 3ds, Switch or iPad on the roof of the house.

Rosebud often speaks to the viewers about how she gets around her often-chaotic household, the insane antics of her puppy brothers, and other things she does. Along with Buddha, she's the quietest of the 11 pup siblings. Her genderbent counterpart is named Rick.

Triva

 * Despite being the youngest pup in her litter in the Air Buddies films, she is the second oldest.
 * So far, Rosebud is the only character that appears in every episode of the series.
 * She's also the only character to have dialogue in every episode she appears in.
 * Since she is the main character of the show, she appears in the title card of every episode.