This bug has appeared to be fixed recently, but I just saw it again myself on 4/7/2019. My cats' legs are in weird spots when sitting down, and their whole bodies are also raised off of the ground. Their hitboxes still seem to be in the region they're supposed to be in while sitting.
MCPE-44366
Cats glitch out when sitting down
Resolved
Duplicate
0
Jared
(Unassigned)
Unconfirmed
Android
Android 9.0
1.10.0
Retrieved
Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-41929.
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