The Prophet (ﷺ) sacrificed seven camels standing with his own hand, and sacrificed at Medina two horned rams which were white with black markings.
Sunan Abi Dawud Book 16, Hadith 6
← Previous Hadith The Prophet (Saws) ordered a horned ram with black legs, black belly and black round the eyes, and it was brought from him to sacrifice. He said: 'Aishah, get the knife then he said: Sharpen it with a stone. So I did. He took it, then take the ram he placed it on the ground and slaughtered it. He then said: In the name of Allah. O Allah, accept it for Muhammad, Muhammad's family and Muhammad's people. Then he sacrificed it.

Sunan Abi Dawud Book 16, Hadith 5 Next Hadith → The Prophet (ﷺ) sacrificed two horned rams which were white with black markings, slaughtered, and uttered: "Allah is Most Great." and mentioned Allah's name and placed his foot on their sides.

Sunan Abi Dawud Book 16, Hadith 7