Dolly Dalmatian

Dolly Dalmatian (voiced by Michaela Dietz) is the female protagonist of 101 Dalmatian Street. She is one of the eldest siblings among Delilah and Doug's puppies. Both she and Dylan look after their younger siblings while their parents are busy at work.

Personality
Dolly is a rebellious tomboy who comes up with a lot of insane ideas that end up causing trouble. She is more adventurous and outgoing than her brother, Dylan.

While Dolly tends to go behind or against Dylan's wishes, she is still a caring big sister to all their younger siblings and can be sufficiently responsible in watching out and caring for them.

Physical Appearance
Dolly has white fur with black spots, and wears three rings on her neck; one dark blue, one light blue, and one orange. She also has black sports band like spots on all four legs.

Dolly's spots and markings vaguely resemble her father's whereas her ears and face somewhat resemble her mother's despite Delilah being her stepmother.

In one of the images presented at the Annecy film festival panel, Dolly appears to have a yellow collar and looks slightly older than she does in the series.