A girls hugs a sheep for sale ahead of Eid al-Adha on the outskirts of Karachi, Pakistan, September 16, 2015. Muslims across the world are preparing to celebrate the annual festival of Eid al-Adha or the Festival of Sacrifice, which marks the end of the annual hajj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. (Photo by Athar Hussain/Reuters)





Afghan vendors wait for customers at a livestock market in Kabul, Afghanistan September 21, 2015. Muslims around the world are preparing to celebrate Eid al-Adha, marking the end of the Haj, by slaughtering sheep, goats, cows and camels to commemorate Prophet Abraham's willingness to sacrifice his son Ismail on God's command. (Photo by Mohammad Ismail/Reuters)





A boy pulls a rope attached to the neck of a goat at a livestock market in Kabul, Afghanistan September 21, 2015. (Photo by Mohammad Ismail/Reuters)





Afghan vendors talk with each other at a livestock market in Kabul, Afghanistan September 21, 2015. (Photo by Mohammad Ismail/Reuters)





A Kashmiri nomad smokes as he sits among his goats and sheep for sale at a livestock market ahead of the Eid al-Adha festival in Srinagar September 21, 2015. Muslims across the world are preparing to celebrate the annual festival of Eid al-Adha or the Feast of the Sacrifice, which marks the end of the annual hajj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. Eid al-Adha in Kashmir falls on September 25. (Photo by Danish Ismail/Reuters)





Kashmiri vendors stand with their goats as they wait for customers at a livestock market ahead of the Eid al-Adha festival in Srinagar September 21, 2015. (Photo by Danish Ismail/Reuters)





Vendors bathe a goat in a lake before taking it to a livestock market for sale ahead of the Eid al-Adha festival in Ahmedabad, India, September 21, 2015. (Photo by Amit Dave/Reuters)





A Kashmiri Muslim man checks the teeth of a sheep to determine its age at a livestock market ahead of the Eid al-Adha festival in Srinagar September 21, 2015. (Photo by Danish Ismail/Reuters)





A boy sits with his sheep at an animal market in Islamabad, Pakistan September 21, 2015. (Photo by Faisal Mahmood/Reuters)





A boy feeds his family's goats as he waits for customers at a livestock market ahead of the Eid al-Adha festival in Kolkata, India, September 22, 2015. (Photo by Rupak De Chowdhuri/Reuters)





A trader feeds his goats as he waits for customers at a livestock market ahead of the Eid al-Adha festival in Kolkata, India, September 22, 2015. (Photo by Rupak De Chowdhuri/Reuters)





A trader pulls a tarpaulin to cover his goats as he waits for customers at a livestock market ahead of the Eid al-Adha festival in the old quarters of Delhi, India, September 22, 2015. Muslims across the world are preparing to celebrate the annual festival of Eid al-Adha or the Feast of the Sacrifice, which marks the end of the annual haj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. Eid al-Adha in India falls on September 25. (Photo by Adnan Abidi/Reuters)





A customer stands at a livestock market selling goats and sheep ahead of the Eid al-Adha festival in the old quarters of Delhi, India, September 22, 2015. (Photo by Adnan Abidi/Reuters)





Traders wait for customers at a livestock market ahead of the Eid al-Adha festival in the old quarters of Delhi, India, September 22, 2015. (Photo by Adnan Abidi/Reuters)





A Palestinian woman buys a goat from a vendor at a makeshift livestock market ahead of the Eid al-Adha festival in Deir El-Balah in the central Gaza Strip September 22, 2015. (Photo by Ibraheem Abu Mustafa/Reuters)





A Palestinian vendor carries sheep at a makeshift livestock market ahead of the Eid al-Adha festival in Deir El-Balah in the central Gaza Strip September 22, 2015. (Photo by Ibraheem Abu Mustafa/Reuters)





A Palestinian vendor shows sheep to customers at a makeshift livestock market ahead of the Eid al-Adha festival in Deir El-Balah in the central Gaza Strip September 22, 2015. (Photo by Ibraheem Abu Mustafa/Reuters)





A Palestinian vendor displays knives and choppers at a makeshift livestock market ahead of the Eid al-Adha festival in Deir El-Balah in the central Gaza Strip September 22, 2015. (Photo by Ibraheem Abu Mustafa/Reuters)





Afghan boys cut the fleece from a sheep at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





Afghan boys mark a sheep at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





Vendors wait for customers at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





A vendor waits for customers at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





A boy pulls a sheep at a livestock market in Kabul, Afghanistan September 21, 2015. (Photo by Omar Sobhani/Reuters)





An Afghan man feed his animals at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





A vendor bring grass on his head for animals at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





A vendor talks with customers at a livestock market ahead of the Eid al-Adha in Kabul September 22, 2015. (Photo by Omar Sobhani/Reuters)





A sacrificial camel gets a haircut with patterns at the animal market on the outskirts of Karachi, Pakistan September 22, 2015. (Photo by Akhtar Soomro/Reuters)





A sacrificial camel is dyed with henna after a haircut produced patterns at the animal market on the outskirts of Karachi, Pakistan September 22, 2015. (Photo by Akhtar Soomro/Reuters)





Decorated sacrificial camels are seen at the animal market on the outskirts of Karachi, Pakistan September 22, 2015. (Photo by Akhtar Soomro/Reuters)





A sacrificial camel decorated with henna patterns for sale at the animal market on the outskirts of Karachi, Pakistan, September 22, 2015. Muslims across the world are preparing to celebrate the annual festival of Eid al-Adha or the Festival of Sacrifice, which marks the end of the annual hajj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. (Photo by Akhtar Soomro/Reuters)





Men look at sacrificial sheep decorated for sale at the animal market on the outskirts of Karachi, Pakistan, September 22, 2015. (Photo by Faisal Mahmood/Reuters)





A man holds a sacrificial bull decorated for sale at the animal market on the outskirts of Karachi, Pakistan, September 22, 2015. (Photo by Faisal Mahmood/Reuters)





A man takes a decorated sacrificial sheep to his home after buying it in a local market in Peshawar, Pakistan September 22, 2015. (Photo by Faisal Mahmood/Reuters)





A sacrificial bull decorated for sale stands at its feed trough at the animal market on the outskirts of Karachi, Pakistan, September 22, 2015. (Photo by Faisal Mahmood/Reuters)





A Pakistani vendor makes a design on a camel to attract customers at a cattle market set up for the upcoming Muslims' festival Eid-al-Adha, Monday, September 14, 2015, in Karachi, Pakistan. Muslims all over the world celebrate the three-day festival Eid-al-Adha, by sacrificing sheep, goats, and cows to commemorate the willingness of the Prophet Ibrahim (Abraham to Christians and Jews) to sacrifice his son, Ismail, on God's command. (Photo by Shakil Adil/AP Photo)





A man makes decorative motif on the hair of a camel at a cattle market on the outskirts of Karachi, Pakistan, September 15, 2015. Muslims across the world are preparing to celebrate the annual festival of Eid al-Adha or the Festival of Sacrifice, which marks the end of the annual hajj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. (Photo by Athar Hussain/Reuters)





Men use scissors to cut the hair of a camel to make intricate decorative patterns at the animal market on the outskirts of Karachi, Pakistan, September 21, 2015. (Photo by Akhtar Soomro/Reuters)





A vendor selling breakfast sweets look for customers at the animal market on the outskirts of Karachi, Pakistan, September 21, 2015. (Photo by Akhtar Soomro/Reuters)





Workers feed camels at an animal market on the outskirts of Lahore, Pakistan, September 20, 2015. (Photo by Mohsin Raza/Reuters)





Decorative patterns are seen on the back and hump of a camel as it is unloaded at the animal market on the outskirts of Karachi, Pakistan, September 21, 2015. Muslims across the world are preparing to celebrate the annual festival of Eid al-Adha or the Festival of Sacrifice, which marks the end of the annual hajj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. (Photo by Akhtar Soomro/Reuters)





A decorated camel rests at the animal market on the outskirts of Karachi, Pakistan, September 21, 2015. (Photo by Akhtar Soomro/Reuters)