While developing horse mod I found that animal collision geometry does not work as expected. As you can see on attached video, geometry looks like 1x1 box around center of animal, but it even not collide with trees.

I understand that its probably due light AI, but will good to allow us when animal controller is used to override AI that collisions will work like for player.

https://www.youtube.com/watch?v=_UUoekjucc0

Please think about some bugfix of that geometry to prevent bugging animals thru walls.