The Curious Incident of the Dog in the Night-Time

by

Mark Haddon

Dogs Symbol Analysis

Dogs Symbol Icon

Dogs show up frequently throughout the novel, usually representing Christopher’s safety. This symbolism is particularly appropriate because dogs are often meant to protect the people around them. This symbol goes deeper than the symbol of the knife, however, representing not only physical, but also emotional safety.

The story begins with Christopher’s discovery of the dead dog Wellington. At this point, Christopher has no immediate worries for his safety, and in fact thinks himself responsible for others’ safety as he tries to find Wellington’s murderer. However, as he continues to investigate Wellington’s death, Christopher encounters emotional danger in the form of his mother’s letters and his father’s confession. After Ed tells Christopher that he killed Wellington, Christopher almost takes on dog-like qualities, barking whenever anyone bumps into him or frightens him. As he flees from his father’s physical and emotional violence, Christopher’s defense mechanisms become like those of the dog his father killed.

At the end of the novel, Ed gives Christopher another dog, Sandy, as a pet. This gesture helps to repair the relationship between father and son and helps Christopher feel safer around Ed. Ed may have killed a dog at the beginning of the book, but at the end he brings a new one into the story, and this symbolic gift seems to heal many of the wounds that have been inflicted over the course of the novel.

Additionally, Christopher sees dogs as symbols of safety in the context of his relationship with Mrs. Alexander. While always wary of her as a stranger, Christopher is more inclined to trust her because she has a dog, and he believes that people with dogs are generally nice.

Dogs Quotes in The Curious Incident of the Dog in the Night-Time

The The Curious Incident of the Dog in the Night-Time quotes below all refer to the symbol of Dogs. For each quote, you can also see the other characters and themes related to it (each theme is indicated by its own dot and icon, like this one:
Growing Up Theme Icon
).
Chapter 167 Quotes

I want you to know that you can trust me. And... OK, maybe I don’t tell the truth all the time. God knows, I try, Christopher, God knows I do, but... Life is difficult, you know. It’s bloody hard telling the truth all the time. Sometimes it’s impossible. And I want you to know that I’m trying, I really am. And perhaps this is not a very good time to say this, and I know you’re not going to like it, but... You have to know that I am going to tell you the truth from now on. About everything. Because... if you don’t tell the truth now, then later on... later on it hurts even more. So.... I killed Wellington, Christopher.

Related Characters: Ed Boone (Christopher’s father) (speaker), Christopher John Francis Boone, Wellington
Related Symbols: Dogs
Page Number: 120
Explanation and Analysis:

I had to get out of the house. Father had murdered Wellington. That meant he could murder me, because I couldn’t trust him, even though he had said “Trust me,” because he had told a lie about a big thing.

Related Characters: Christopher John Francis Boone (speaker), Ed Boone (Christopher’s father), Wellington
Related Symbols: Dogs
Page Number: 122
Explanation and Analysis:
Chapter 233 Quotes

...Father said, “Christopher, look... You have to learn to trust me... And I don’t care how long it takes... Because this is important. This is more important than anything else... Let’s call it a project....You have to spend more time with me. And I... I have to show you that you can trust me... And, um... I’ve got you a present. To show you that I really mean what I say. And to say sorry. And because... well, you’ll see what I mean.”

Then he got out of the armchair and he walked over to the kitchen door and opened it and there was a big cardboard box on the floor... and he took a little sandy-colored dog out.

Then he came back through and gave me the dog...

Then Father said, “Christopher, I would never, ever do anything to hurt you.”

Related Characters: Christopher John Francis Boone (speaker), Ed Boone (Christopher’s father) (speaker), Sandy
Related Symbols: Dogs
Page Number: 218-19
Explanation and Analysis:

And then, when I’ve done that, I am going to go to university in another town... And I can live in a flat with a garden and a proper toilet. And I can take Sandy and my books and my computer.

And then I will get a First Class Honors degree and I will become a scientist.

And I know I can do this because I went to London on my own, and because I solved the mystery of Who Killed Wellington? and I found my mother and I was brave and I wrote a book and that means I can do anything.

Related Characters: Christopher John Francis Boone (speaker), Judy Boone (Christopher’s mother), Wellington, Sandy
Related Symbols: Dogs, Maths A Level
Page Number: 220-21
Explanation and Analysis:
Get the entire Curious Incident LitChart as a printable PDF.
The Curious Incident of the Dog in the Night-Time PDF

Dogs Symbol Timeline in The Curious Incident of the Dog in the Night-Time

The timeline below shows where the symbol Dogs appears in The Curious Incident of the Dog in the Night-Time. The colored dots and icons indicate which themes are associated with that appearance.
Chapter 2
Logic vs. Emotion Theme Icon
The story opens in Swindon, England, just after midnight, when Christopher discovers Wellington, his neighbor’s dog, lying dead on her lawn with a pitchfork stabbed through him. Christopher pets Wellington, wondering... (full context)
Chapter 5
Truth, Love, and Safety Theme Icon
Logic vs. Emotion Theme Icon
Perspective and the Absurdity of the World Theme Icon
Christopher takes the pitchfork out of the dog and hugs him. He likes dogs because they’re easy to understand and they don’t tell... (full context)
Chapter 7
Growing Up Theme Icon
Truth, Love, and Safety Theme Icon
Siobhan tells Christopher that this mystery is different than most because a dog, rather than a human, is the victim of the murder. Christopher compares his story to... (full context)
Chapter 11
Trust Theme Icon
Perspective and the Absurdity of the World Theme Icon
...do. One of the policemen asks Christopher what he was doing holding his neighbor’s dead dog in her yard, and whether he killed Wellington. Christopher answers his questions honestly until there... (full context)
Chapter 41
Truth, Love, and Safety Theme Icon
Logic vs. Emotion Theme Icon
...that a murder has occurred, and someone must be punished, even if was only a dog that was killed. Ed gets angry at Christopher’s persistence. (full context)
Chapter 59
Truth, Love, and Safety Theme Icon
...wants to find out who did. When he asks if she knows who killed the dog, she doesn’t answer, and only closes the door in his face. (full context)
Truth, Love, and Safety Theme Icon
Logic vs. Emotion Theme Icon
...looks like the one that killed Wellington. He wonders if Mrs. Shears killed her own dog, but decides that the murderer was probably someone else using her pitchfork. However, the shed... (full context)
Chapter 67
Growing Up Theme Icon
Logic vs. Emotion Theme Icon
...killed Wellington. The man, Mr. Thompson’s brother, is impolite and doesn’t even know that the dog has been killed. He wasn’t in town the night of the murder, so Christopher leaves. (full context)
Chapter 79
Trust Theme Icon
Truth, Love, and Safety Theme Icon
Logic vs. Emotion Theme Icon
...mystery of Wellington’s death. Christopher tells his father his suspicion that Mr. Shears killed the dog, and Ed gets even angrier with Christopher for mentioning Mr. Shears. He also says that... (full context)
Chapter 97
Growing Up Theme Icon
Trust Theme Icon
Truth, Love, and Safety Theme Icon
Christopher makes friends with Mrs. Alexander’s dog outside the shop, and Mrs. Alexander tries again to chat with him. Christopher is being... (full context)
Chapter 103
Trust Theme Icon
Truth, Love, and Safety Theme Icon
...his dad another white lie—that he went to get candy and talked to Mrs. Alexander’s dog. (full context)
Chapter 107
Truth, Love, and Safety Theme Icon
...is about an old British family, the Baskervilles, who are haunted by a giant, murderous dog. A friend of the family thinks that the heir might be in danger from the... (full context)
Chapter 167
Growing Up Theme Icon
Trust Theme Icon
Truth, Love, and Safety Theme Icon
Logic vs. Emotion Theme Icon
...He was very angry, and he imagined Wellington might attack him, so he killed the dog. (full context)
Chapter 191
Growing Up Theme Icon
Truth, Love, and Safety Theme Icon
...leading him where he has to go, and he follows the line, barking like a dog when people bump into him. He makes it to the train, watches a man open... (full context)
Chapter 233
Growing Up Theme Icon
Trust Theme Icon
Truth, Love, and Safety Theme Icon
...reveals that he’s gotten Christopher a present, and brings in a golden retriever puppy. The dog will stay with Ed, and Christopher can come take him for walks. (full context)
Growing Up Theme Icon
Trust Theme Icon
Truth, Love, and Safety Theme Icon
...got an A on his Maths A level, and he’s very happy. He names the dog Sandy and takes him for walks. When Judy gets sick, Christopher spends three days at... (full context)