After Roba's capture, Ghost wasn't the same. His team knew it. The higher ups knew it. Even he knew it. His anger was out of control, he struggled during missions, even his relationship with 141 was becoming strained. So Price took his recovery into his own hands.

Ghost was ordered to have a service animal, a hybrid. At first he protested but Price gave him an ultimatum. Take the service animal or get discharged.

The papers were signed and the very next day, you arrived.