Which other dog helps to save the 101 dalmatians?

In the story of "101 Dalmatians," the dog that helps save the puppies is Pongo, the male Dalmatian. Alongside his partner Perdita, Pongo takes the lead in the rescue mission. They receive help from several other animals, including the clever cat, and various farm animals, but Pongo is central to the effort to save the Dalmatians from the villainous Cruella de Vil.