A pet dog blocks to retreat from battle field

[tos1]

When the pet dog is near the player in the battle field, the player cannot leave the field by Tab key due to: "You are unable to retreat, there are enemies nearby!"

(I have not tested the wolf. It might be the same.)

- How to reproduce it/when/why it happens:
Wait until a dirty dog appears, get the dog as a pet, start a battle, hit Tab key when the dog is near the player.

- Game version (and steam or downloaded):
AWoIaF v8.2, Warband v1.174 downloaded