Does a child who misses staying overnight at Muzdalifah owe a sacrificial animal?

Question: If a child misses staying overnight at Muzdalifah, does he owe a sacrificial animal?

Answer: Yes, if he misses staying overnight at Muzdalifah or Mina, his guardian owes a sacrificial animal; because the rulings of Hajj became binding on him due to his entering the state of ihram, if he is of discernment, or due to his guardian entering ihram on his behalf, if he is not of discernment. [Surat al-Baqarah: 196], and the mentioned verse encompasses both the obligated and the voluntary.