Ubaidullah bin Musa bin Abi al-Mukhtar عبيد الله بن موسى بن أبي المختار باذام · Chapters on Hajj Rituals

“I asked Hajjaj bin ‘Amr about a Muhrim being prevented (from completing Hajj). He said: ‘The Messenger of Allah (ﷺ) said: “Whoever breaks a bone, falls sick or becomes lame, has exited Ihram, and he has to perform Hajj the following year.” 'Ikrimah (a subnarrator) said: I narrated it to Ibn 'Abbas and Abu Hurairah. They said he spoke the truth.

“If any of them becomes unfit and you are afraid that it will die, then slaughter it, dip the sandal (tied around its neck) in its blood and place it on its side, but neither you nor any of your companions should eat anything from it.”