It is narrated from Sayyiduna Zayd bin Khalid al-Juhani (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) distributed sacrificial animals among his Companions, and he gave me a young goat. I found that it was a young one (jadha'), so I went back to him (peace and blessings be upon him) and said: O Messenger of Allah! It is only a jadha'. He said: "Sacrifice it."
Hadith Referenceالمعجم الكبير للطبراني / باب الزاي / 5199