The Animagus transformation is a complete success, with Remus experiencing his first painless full moon as part of a pack. The wolf recognizes the three animals as friends and accepts Sirius (the dog) as his beta after Sirius submits by showing his belly. For the first time, Remus retains memories of his wolf form and emerges without a single injury. The marauders are euphoric with their achievement, and Sirius tells Remus the wolf was "beautiful," deepening Remus's conflicted feelings. The success of their plan promises many more full moons spent together as a pack rather than in isolation