LCD: The object Selection tree is made in O2, and unfortunately the current version of the Anim Tool only supports the Soldier model selections. (Every time i try making my own selections, or using them from models other than soldiers I get an "Access violation error"
Maby you could open the dog p3d, and add the soldier selectrions to it, then you can animate it, so that it walks "properly"
Pandoz: You have to open Mlod models, these are available with the 1.36 demo of operation flashpoint, the full version (the actual game) p3d's will not work.