"K.Z" was beaten by his first owner. The team thinks his front leg was broken by a hammer/machete and then he was kicked out. A revolutionary guard called Ms. Lida Esnaashari about him and asked for her help. Due to infected wounds they kept him at Sharareh Pour-Arin 's house. She is an RN and was able to attend to the injuries. Because of his broken bone they need to keep him contained until he is healed properly-thus the reason he's tied by the wall.