Al-Fadl (his brother) was riding behind Allah's Apostle and a woman from the tribe of Khath'am came and Al-Fadl started looking at her and she started looking at him. The Prophet turned Al-Fadl's face to the other side. The woman said, "O Allah's Apostle! The obligation of Hajj enjoined by Allah on His devotees has become due on my father and he is old and weak, and he cannot sit firm on the Mount; may I perform Hajj on his behalf?" The Prophet replied, "Yes, you may." That happened during the Hajj-al-Wida (of the Prophet ).
Narrated Ibn `Umar
I saw that Allah's Apostle used to ride on his Mount at Dhul Hulaifa and used to start saying, "Labbaik" when the Mount stood upright.
Narrated Jabir bin `Abdullah
that Allah's Apostle started saying, "Labbaik" from Dhul-Hulaifa when his Mount stood upright carrying him .
Narrated Thumama bin `Abdullah bin Anas
Anas performed the Hajj on a packsaddle and he was not a miser. Anas said, "Allah's Apostle performed Hajj on a packsaddle and the same Mount was carrying his baggage too."
Narrated Al-Qasim bin Muhammad
`Aisha said, "O Allah's Apostle! You performed `Umra but I did not." He said, "O `Abdur-Rahman! Go along with your sister and let her perform `Umra from Tan`im." `Abdur-Rahman made her ride over the packsaddle of a she-camel and she performed `Umra.