The Bug:

The movement of sitting wolves and cats can be controlled by entities riding them.

Steps to Reproduce:

1. Summon any entity riding a wolf or cat, for example, a husk riding a wolf by using the command provided below.

   /summon minecraft:wolf ~ ~ ~ {Passengers:[{id:"minecraft:husk"}]}

2. Obtain some bones, tame the wolf, and make it sit.
3. Switch into survival and wait for the husk riding the wolf to notice and begin pathfinding to you.
4. Take note as to whether or not the movement of sitting wolves and cats can be controlled by entities riding them.

Observed Behavior:

The movement of sitting wolves and cats can be controlled by entities riding them.

Expected Behavior:

The movement of sitting wolves and cats would not be able to be controlled by entities riding them.