In the previous beta and this one when loading a 1.17 world in these betas all pets stand up, that includes pets that belong to the local player and pets that belong to anyone else in the world, and due to this they all teleport to you if in loaded chunks, this is worldwide and soon as you approach chunks that weren't loaded any pets in those will also stand up and teleport to you or roam if you aren't the player that owns them
MCPE-144755
Pets stand up when upgrading worlds
Resolved
Duplicate
0
Thank you for your report!
We're tracking this issue in MCPE-143870, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki