You don’t see the dog die, but you see a pained/scared expression on its face and then it cuts to a scene in the hallway outside where you can hear its dying yelp.
A child is abducted from her mother and pulled roughly in some scenes. She’s also separated from her mother by kidnappers to coerce mother to build Time Machine.
A character is crushed inside a cabinet. You don't see the person being crushed, but you hear it off screen and see the object they're within being crushed/blood pouring out