[MC-55021] I created a world in a previous version of Minecraft (1.5) and now in 1.7.9, because of the new UUID, my tamed wolves don't stand when I right click on them.

My tamed wolves from 1.5 don't follow me (sit, stand, etc...) anymore in 1.7.5

What I expected to happen was...:
My wolves would follow me.

What actually happened was...:
They didn't follow me.

Steps to Reproduce:
1. Create a new world in Minecraft 1.5
2. Tame wolves in Minecraft 1.5.
3. Make the wolves sit before exiting Minecraft 1.5.
4. Go to Minecraft 1.7 and attempt to stand the wolves. It doesn't work.

Linked issues

duplicates 1

MC-50339 Tamed dogs and cats won't stand/sit when commanded (UUID written to the OwnerUUID without hyphen) Resolved

Comments 1

Dlawso the Really Lucky Rabbit 2014-05-11T11:07:02Z

Upgrading from a previous update can cause data to be corrupted, therefore causing the dogs to not respond.

Duplicate of MC-45009

UUID will be added in 1.8. They only added support for it in this version.