Put the summary of the bug you're having here
What I expected to happen was the dog should just stay in sitting position:
Describe what you thought should happen here
What actually happened was when right clicked to sit on a slime block, it will glitch sit-stand-sit-stand-sit-stand until told to stand again or pushed off the slime block:
Describe what happened here
Steps to Reproduce:
1. place some slime blocks
2. spawn a wolf
3. tame it and make it sit on a slime block (it happened on a super flat world for me.)
Duplicate of MC-44793 – If you have not, please use the search function in the future, to see if your bug has already been submitted.