Nana

Nana is a St. Bernard in Disney's 1953 animated film: Peter Pan. Nana is a nursemaid who help the Darling children to tusk their beds before Mr. and Mrs. Darling going to party.

Role in Peter Pan
In Peter Pan Nana is a dog and the children's nursemaid. She makes sure that the children stay healthy but giving them their medicine and she also keeps the nurse clean by picking up all the children's toys and making their beds.