If you look here at the change logs form 26.1 snapshot 11, you can see that it mentions that the texture was updated to match the adult texture. However, in 26.1 Snapshot 1, this change was reverted. Probably a mistake because nothing is mentioned is the change log.
MC-307363
Baby hoglins' mane no longer appears on both sides of the body texture
Open
1
(Unassigned)
1602342
Confirmed
Expansion A
Important
Textures and models
26.2 Snapshot 1, 26.2 Snapshot 2, 26.2 Snapshot 3
Retrieved
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