Zombie Horses appear (or should I say, don't appear) to be invisible and it is really weird, but I can still hear their sounds.
MC-128036
Invisible Zombie Horse
Resolved
Duplicate
0
Matthew Blake
(Unassigned)
Unconfirmed
Minecraft 18w14a, Minecraft 18w14b
Retrieved
33rd duplicate of MC-124147, please don't forget to search before posting, as it's likely your issue has been reported before. Thanks!