This patch enables training war dogs at the barracks (cf. D2532) and removes the Briton kennel. (The actor is kept.)
The kennel structure is problematic for several reasons; see [[ https://wildfiregames.com/forum/index.php?/topic/25620-kennel-issues/&tab=comments#comment-372159 | this forum post ]].
War dogs are limited to a total of 20 instead of a five kennels times ten dogs each, to compensate for the fact they no longer have special requirements.