Cat's animation breaks when it sits and lies down on a bed at the same time

Steps to Reproduce:

1. Set the gamerule playerssleepingpercentage to 101;
2. Place down a bed;
3. Tame a cat;
4. Wait for it to sit on the bed by itself;
5. Either switch to third person view or have another player join the world to see the cat's animation from a better angle;
6. Sleep without pushing the cat off.

Observed Results:
The cat model plays the two animations at the same time.

Expected Results:
The cat only plays one of the animations.

Screenshots/Videos attached: Yes

Notes: The cat can even sit on the bed after it's already lying down.