[1.9] (Affecting Live Content) Broken rotations on Rabbit model

Partner Rank: 4
Verification Builds: New beta 1.9
Summary: Broken rotations on Rabbit model
Description: Rabbit model (kangaroo) does not look as intended.

Repro Steps:
1. Download Zoo from the store.
2. Go into Creative Mode and give yourself a Rabbit spawn egg.
3. Place the egg and observe a broken model
Observed Results: Rotations are broken
Expected Results: Rabbit model to look as intended
Screenshots/Videos attached: Yes
Notes: This also occurs on bestselling maps such as City Life and Luxury Life by Pixelheads