Alvaro Desantos: And you come here? Sounds like she needs an exterminator.
Michael: Little late for that: they're nailed to her door.
Want to send someone a message stronger than just throwing a brick through their window? Then throw a dead animal through their window instead. Or nail it to the their door. Or just dump it on their door step. Whatever method you chose, the message will be clear: that you are willing to kill and that they could be next.
To make it even more personal, the animal could be a beloved pet. Often combined with Break-In Threat.
Of course, this can also set off the Animal Wrongs Group.
The equivalent when done with a human is Dead Guy on Display (if done for intimidation).
- Parodied in Transmetropolitan:
- Spider owns a "maker" produced by a Mafia-owned company and if he tries to throw it away (its A.I. is a drug addict), severed horse heads appear in his bed.
- It also shows up on the very first page:
Spider: I was having a mildly paranoid day, mainly due to the fact that the mad priest bitch from across the river had started nailing dead weasels to my door again.
- Wonder Woman (1987): While Artemis is Wonder Woman and Diana is acting as a hero and PI under her own name she rescues a woman from a Stalker with a Crush who had killed the woman's pets and left her creepy messages with their bodies in retaliation for the woman getting engaged.
- Blackway: After he starts stalking Laura, Blackway murders her cat.
- In the film version of Crazy Rich Asians, Amanda and her friends pull a horrible prank on Rachel, leaving a gutted bloody fish on Rachel's bed with a message calling her a gold-digging bitch.
- In Fair Game, the hunters leave a dead, skinned kangaroo sitting in the driver's seat of Jessica's ute.
- As part of her reign of terror in Fatal Attraction when she goes off the deep end, Alex kills Ellen's pet rabbit and puts it into the Gallaghers' pressure cooker to boil.
- A variation in Gangs of New York when Amsterdam hangs a dead rabbit on a fence in Paradise Square. It's the symbol of his father's old gang, the Dead Rabbits, and both a call to arms for the immigrant community and a message to Bill the Butcher that he's not going to give up.
- In The Godfather, Jack Woltz wakes up with the severed head of his prize horse Khartoum in his bed as proof of what will happen if he doesn't give into Don Corleone's demands.
- In Ratter, Emma returns to her apartment to find her cat Clover dead. While others try to convince her that this could have been an accident or natural causes, Emma is convinced it is the work of her stalker.
- Revenge (2017): Not so much a warning as a perverse practical joke, but Richard wakes up the sleeping Stan by flinging a dead cat on to the windscreen of his car. Stan understandably screams as he awakens to a thump and blood splattered across his windscreen.
- In What Ever Happened to Baby Jane?, Jane begins denying Blanche food, until she serves Blanche's dead pet parakeetand, at a later meal, a dead ratto her on a dinner platter.
- XX: In "Her Only Living Son," the cult nails a dead squirrel to a tree outside Cora's home.
- Four Past Midnight: In the short story Secret Window, Secret Garden Mort's cat is killed with a screwdriver and left as a warning by his Stalker Without a Crush. John Shooter is revealed to be in Mort's head the whole time. Mort killed his own cat. The film adaptation changes it to a dog.
- In Girl with the Dragon Tattoo, Mikael Blomquist bonds with a cat while staying at the Vanger estate. He wakes up one morning to find the villain has killed the cat and left its mutilated remains on his doorstep.
- In one of the most famous scenes of The Godfather, a Hollywood producer wakes up with the head of his prized racehorse in his bed as proof of what will happen if he doesn't give into Don Corleone's demands.
- Harry Potter:
- In Harry Potter and the Chamber of Secrets, the school caretaker's cat is hung up as a warning after the Chamber of Secrets is opened. Being a children's book, it turns out that she's petrified but not dead, and she's revived later.
- Harry Potter and the Half-Blood Prince two cases, one shown and one implied, both in Pensieve Flashbacks:
- Bob Ogden from the Ministry of Magic visits the Gaunt home and finds a snake nailed to the door. The house is occupied by some decidedly unlovely characters.
- When Dumbledore visits the orphanage where Tom Riddle was raised, the matron discusses an incident in which he was accused of hanging another child's pet rabbit from the rafters after the rabbit's owner annoyed him. The accusations had to be dropped because they couldn't prove that he climbed into the rafters to do it, not realizing he was a wizard.
- In the short story "Knox" by Harlan Ellison the KKK-type racist terrorist group nails their enemy's dog to his door.
- In Needful Things, Nettie's dog, Raider, is skewered with a Swiss army knife and left with the note for her to find.
- In 13 Reasons Why, Montgomery De la Cruz leaves a dead rat in Zach's gym bag.
- American Horror Story: Roanoke: Among the many disturbing events warning Matt and Shelby away from the house in the first episode is a dead, bloody pig being left on their doorstep.
- Badger: In "The Price of a Daughter," a disemboweled badger is dumped in Tom's garden as a warning.
- The Burn Notice episode "Fight or Flight" has a cocktail waitress, Cara, be the only conscious witness to a drug cartel member beating a pizza delivery boy senseless for rear-ending him. The cartel starts intimidating her, including nailing a dead rat to her front door. Fortunately, Cara's boss happens to be Michael Westen's landlord.
- Cannon: In "To Kill a Guinea Pig," mobsters attempting to strong arm a medical researcher into including a particular prisoner in her trials (so he can be killed) kill her pet monkey and hang it from a tree outside her house.
- Community: Played for Laughs in "Introduction to Teaching". Jeff finds Annie crying and she shows him what Professor Hickey gave her: a dead rat pinned to a card with Cut-and-Paste Note reading "You're next". Jeff is shocked, but it turns out this is Annie's Witness Intimidation project and what she is upset about is the grade: an A-.
- CSI: In "Uninvited," the CSI team investigate when an entirely is reported as having been missing for a month. While investigating, they discover blood on the front door step, and eventually learn that the family dog had been killed and dumped on the doorstep.
- CSI: NY: In "Dead Inside," Stella receives a dead rat in the mail: a warning to her that the murder of the 'rat fisherman' should remain an unsolved case.
- In Fargo episode "A Muddy Road," Malvo kills the dog of his blackmail victim and leaves behind a Cut-and-Paste Note with the demand of an even bigger ransom. Message received.
- The Golden Girls episode "Feelings" has Dorothy harassed by her high school trying to pressure her into passing a failing football star so he can win a big game. At one point, she received a fish wrapped in newspaper and while she makes light of it by quipping to have white wine with it, Sophia is upset by this, believing that they would harm her. This is justified as the latter's from Sicily and knows what's the big deal about this gesture.
- After Monroe (a Blutbad) and Rosalee (a Fuchsbau) get married on Grimm, a Wesen hate group protests their union by nailing the corpse of a fox (the animal Fuchsbau are based on) to her apothecary shop.
- Inspector George Gently: In "Breathe in the Air," a doctor's dog is killed as part of a harassment campaign that ultimately drives her to suicide.
- In Law & Order: Criminal Intent episode "Purgatory" after coming back from his suspension and going undercover to bust some fellow dirty cops, Det. Goren opens up his drawer to find a dead rat inside of it.
- The Librarians (2007): After Frances upsets the local community (yet again), a pig's head is shoved into the library's book return chute.
- Marple: In Endless Night, Ellie discovers a dead bird with a threatening message pinned to it on her doorstep as part of a campaign of harassment aimed at her.
- In the Midnight Caller episode "Take Back the Streets," drug dealers kill an anti-drug protestor's cat and leave the body on her bed.
- Midsomer Murders:
- In "Death in Chorus," artist Connor Simpson is shocked when a pig's heart is nailed to his cottage door.
- In "The Axeman Cometh," a campaign of harassment against Gary Cooper sees a dead sheep dumped on his tennis court, a gutted pig placed in his trout stream, and a skinned rabbit strung up in his garage.
- In "Till Death Do Us Part", the first Victim of the Week is being trolled by someone who is sending her dead animals with ribbons tied around their tongues.
- The Twilight Zone (1985): In "The Hunters", Dr. Klein believes that the mutilated sheep carcass found outside the prehistoric cave was placed there by Jim Hilsen, whose housing development was delayed by the discovery of the cave, in order to intimidate her and the rest of the archaelogical team. However, it turns out that it was killed by the ghosts of the prehistoric hunters depicted on the cave walls.
- Subverted on Veronica Mars. After the bus crash at the start of season two, Keith investigates the wreckage of the bus to find a dead rat taped under one of the seats. Keith and Veronica initially conclude that the rat was a message to someone who was planning to rat out someone else. But later, Keith figures that the purpose of the rat was the stench forcing certain students off the bus to protect them.
- Books of Samuel: Saul cuts an oxen apart and has its dismembered bodies part sent to all the cities of Israel, a warning that the same dismemberment will happen to the livestock of any who do not fight against Nahash the Ammonite. Three hundred thousand soldiers answer the call.
- Queen of Thieves: In Zoe's second season, Dead Rat King leaves a bunch of dead rats strung up under a bridge for her and the heroine to find on their gondola ride. A few episodes later, Zoe is testing out her full-room hologram projector when it gets hijacked and the surroundings change to a dungeon filled with dead rats.
- Reigning Passions: Midway through Amara's first season, the heroine finds a dead hummingbird in her bed, along with a threatening note. Piama notes that since hummingbirds are considered sacred, whoever left it must have really meant it.
- Echo Rose: Along with a note telling her to stop investigating, Echo also received the skull of an animal, a targeted strike as the sender knew she was an animal-loving Empath.
- The Simpsons:
- The "Guess Who's Coming to Criticize Dinner" episode has good critic Homer gain the ire of the local restaurateurs due to his negative reviews of them. Luigi mentions that he had been sent a horse's head—which he then ate and still gave a bad review to.
- Another episode had a detective mentioning that Homer had been sent a dead fish wrapped in newspaper. Upon unrolling the paper though, it appears that he had already eaten that, as well.