The Oneironaut's Odyssey

Dream
I remember being in a house, it was night time and snowing outside. There was a lot that happened earlier in the dream but I've forgotten. The context is that now I'm experiencing a prologue story for the npc's, a backstory I guess.
There was a newly born babe and his mother had passed away.. His older brother wanted him to stop crying so he strangled the baby, I couldn't intervene since it was a memory but it was really sad :/. I then watched the years flick by, the dad was a werewolf and was almost never around, leaving the two brothers alone in the house. Whenever the younger brother cried he would get strangled, he soon learned not to cry. They're a bit older now, maybe the youngest is 5. It's night time and snowing still, I see a scene where there's a werewolf flailing its arms at someone.. The person stumbles through a doorway out of sight. I think it was the dad attacking the older brother. Then I see the 3 of them, dad and two sons side by side. Except the brothers are vampire dogs. The dogs had pitch black fur with a brown underbelly and bright red eyes. I'm in the house for real this time, they hound after me and run me up the stairs. I slam a door shut but it's only closed long enough for me to clamber out of an open window onto the roof. It's completely covered in snow, I see trees around the house in the dark of the night, evergreens. There's a light at the base of the stairs leading down from the roof, but one of the vampires is going to come from that way.. I just remember its eyes, so red and evil. They glowed and seemed to not really 'see' you, like they weren't in control.