Tamed wolves don't assist their owners in fighting when entities are damaged by thrown tridents

The Bug:

Tamed wolves don't assist their owners in fighting when entities are damaged by thrown tridents.

Tamed wolves assist their owners in fighting when entities are damaged by a bow and arrow, so one would expect tamed wolves to assist their owners in fighting when entities are damaged by thrown tridents.

Steps to Reproduce:

1. Summon a wolf and tame it.
2. Obtain a trident and summon a husk nearby.
3. Attack the husk by throwing your trident at it, and observe the behavior of your husk for a while.
4. Take note as to whether or not tamed wolves don't assist their owners in fighting when entities are damaged by thrown tridents.

Observed Behavior:

Tamed wolves don't assist their owners in fighting.

Expected Behavior:

Tamed wolves would assist their owners in fighting.