A terrier, a goat, and a pig (and in the episode “How They Met”, three chickens) who live outside Masha’s house in her front yard, but almost every time Masha comes out, they hide themselves to avoid her. The Pig is often forced to play with Masha, who makes it dress up like a baby in a stroller. In the episode “Dance Fever” it is revealed that the pig’s name is Rosie.