The dogs are not overpowered.
In fact they are quite tame compared to the dogs killstreak in previous CODs. In previous CODs they were annoying as they kept swarming me.
In Ghosts they are easily killed.
And by the way i'm a crap player with poor K/D and I don't seem to have much trouble with them.
This is the 1st time i have ever called for something to be changed in a game. I have other frustrations about any games, but this is the 1st time i have wanted something changed. And no its not, your post makes no sense and provides nothing.
But my Kdr for MW2 is 1.5, Black ops, 1.8, MW3 1.6, BO2, 1.4, and currently 1.4 for Ghosts. So no that is not sucking.