i had the thought of having the ability to have dogs be active in Mulitplayer

either as Perk 1 (Blue), just 2 Dogs or at a 5 Kill Streak be for calling in Dogs(3-5) and move Air Strike to 7 Kills and Helicopter to 10 Kills

i think it could be interesting since it only takes one shot to kill them
u have to be very aware of ur surrounds during the game even more
and it could be like campaign where u dont die right away so u can fight back or ur teammates can shoot it off

it could add much more to CoD4 mulitplayer
what do u think?