Tamed cats panic when receiving damage

The bug

Tamed cats panic when taking damage from another entity, including their owner. This is inconsistent with wolves. Also, while panicking in this way, they can move around even while sitting.

How to reproduce

1. Tame a cat

2. Punch it

3. Observe, and then try again

4. This time, interact to make the cat sit just after it hits the ground

Expected result

Cat should take damage but not otherwise react

Observed result

Cat runs around, potentially even while sitting