A wolf that I had tamed in 1.7 Will no longer stand up. I have tried hitting it and pushing it around and it is still possible to dye the collar and feed. I have a feeling that this has something to do with the UUID changes in preparation for name changes.
MC-50437
Wolf not standing in 14w10b (something to do with UUID?)
Resolved
Duplicate
0
Josh Hunter
(Unassigned)
Unconfirmed
Minecraft 14w10b
Retrieved
This has to make with https://bugs.mojang.com/browse/MC-50288.
I wrote to restore your client or server to a previous snapshot / version.