Three people shared in a sacrifice due to high prices; is their action valid?

Question:
He says: Honorable Shaykh, may Allah grant you success. He says: In this year, with the high prices of sacrificial animals, three people gathered and agreed to buy one sacrificial animal, each of them paying a specific amount, and then they sacrificed it on their behalf. Is their action valid, given that it falls...

Answer:
No, it is not valid. It is not permissible to share in a sacrifice except in a camel or a cow. As for a sheep, multiple people do not share in it at the same time. Yes.