Hound's pup

Naruto, concerned about his sensei, stumbles onto dangerous territory, only to discover his sensei's secret double life and win the ANBU as his own.
ANBU has a huge conspiracy going on in their highest ranks, and Captain Hound is resolute in his mission to dismantle it.

Twelve-year-old Naruto was never supposed to find the hidden ANBU facility-let alone the broken body of the man he trusted most. Bleeding, barely alive, and surrounded by masked operatives, Kakashi Hatake shouldn't have been there. He was just a jōnin... right?

But secrets buried in shadow always claw their way to the light.

As Naruto forces his way into the hidden world of ANBU to protect the only person who's ever believed in him, he uncovers a web of lies, traitors, and a dangerous truth: Kakashi is more than just his sensei. He's the last line of defense against a rising darkness that never died with Danzo.

Now Root moves in silence. A commander named Okami hides behind loyalty and masks his betrayal. And Kakashi-scarred, hunted, and hiding his own wounds-will burn Konoha to the ground before letting Naruto be taken.

In a village built on silence, loyalty will be tested, bonds will be broken, and a boy without a family might just gain a very deadly family and become the Hound's pup.

I don't own anything except my laptop, brain, Idea, and the story.
Screw votes, but comments will be appreciated.