Well-Being Offering from Sheep
Later Scripture interprets the meal and altar participation, not the sheep's anatomy. That distinction allows the Christological connection to be traced without inventing Christological meaning in every physical detail.
Where this fits in the story: Same well-being-sacrifice category already present in Exodus 24.
Where Scripture takes it next: 1 Corinthians 10:16–18 interprets sacrificial eating/altar participation at the institution level; it does not distinguish cattle, sheep, or goats.