[warning! Spoilers and more graphic details - short version, yes, with visuals] In issue 6: A dog dies by electric shock after biting an electrified piece of metal. It is shown immediately afterwards seemingly still alive but visibly injured. It's dead body is seen a while later, and a character is seen graphically removing it's brain.
[warning! Spoilers and more graphic details - short version, yes, with visuals] Agatha, to perform a spell that requires it, stabs her own cat to death and eats it's stomach. This occurs on page with graphic visuals.
Virginia receives a phone that contains an incriminating video taken of her by an observer, and receives frequent calls to the phone from the person who took the video (who's identity is unknown to her at the time)