nava and stone fighting

this is my wolf nava( on the left) and a wolf that invaded his territory, stone ( on the right)
nava is normally grey but changes when fighting or threatend. stone attacked him even though he was already injured form a deer that fought back.( note the wound on his leg) so nava had no choice but to teach stone a lesson about trying to take over his pack.unfortunatly nava lost and stone took over as alfa. nava ran off and came back about four weeks later as good as new. nava took his pack back but allowed stone to stay in the pack ( because he is soooo nice). now they both live in harmony but if stoe steps out of line nava will let him have it,grrrrrrrrr. i dont usually do violent pics but oh well, i hope you like it. coments welcome.