Creepiness

Humans can lick too

I was alone, lying in bed.
My dog was there, just underneath me.
There was no one else home, besides us two.
The dripping sound started in the bathroom.
I got scared, and set my hand under the bed.
My dog started licking it, calming me down.
The dripping sound started again, 5 minutes later.
I got even more scared this time, but my dog started licking my hand again.
10 minutes later, it started again.
Guessing i left the sink on, i decided to see what was going on.
I went through the dark hallway to reach the bathroom.
When i walked in, a sight i never expected to see was there.
My dog's lifeless body was hanging from the shower curtain.
Dripping blood.
And written on the mirror, were 4 words.
IM UNDER THE BED.
Humans can lick too.