It was narrated from Abu Burdah bin Niyar that he slaughtered (his sacrifice) before the Prophet and the Prophet told him to repeat it. He said:"I have a Jadh'ah she-goat that is dearer to me than two Muslinnahs." He said: "Sacrifice it," According to the Hadith of: Ubaidullah, he said: "I cannot find anything but a Jadh'ah," and he told him to slaughter it. (Sahih)