Going into water when riding a horse causes you to dismount, and when the horse is in the water you are dismounted a few seconds after mounting it.
MC-15432
Horse Dismounting
Resolved
Duplicate
0
Joe
(Unassigned)
Unconfirmed
Snapshot 13w19a
Retrieved
Duplicate of MC-13645, please use the search function to see if your bug has already been submitted. Currently over 55% of tickets are being closed as duplicate.