The monster is slowing regaining it's ability to talk to you. Some of it's memories. You work with the monster a lot. But Parse says it's time to put the monster to sleep so the road kill meals can be given to his new creature he is working on. Instead of killing the monster you let it free from it's cage and take it way out into the woodland wilderness. You make it understand things have to be this way and leave it there. You have done a noble act in setting the monster free. Your a good person.