The Mad Dog Tavern Medallion: Symbol Analysis
What the Medallion Is
The Mad Dog Tavern medallion is a small silver disc, roughly the size of a quarter, with a hole at the top suggesting it was meant to hang from a chain. Its front bears a raised emblem of a snarling dog alongside the words “Mad Dog Tavern” and the motto “Bite First.” The back is engraved with the name “Billy” in large block letters. Tripp Talbot finds the medallion beside Mr. Larkin’s body in the woods behind Saint Ambrose School but keeps it hidden for years, only revealing it to Brynn Gallagher when the two begin investigating the case together.
Where the Medallion Appears
The medallion first surfaces in Tripp’s pocket during a conversation with Brynn at Brightside, when he finally admits he found it next to Mr. Larkin’s body. He confesses he wishes he had examined it more closely at the time, since doing so might have saved everyone considerable trouble. Brynn attaches the medallion to her key chain, and it travels with her on the road trip to New Hampshire.
At Mad Dog Tavern, owner Rose recognizes the medallion immediately. She explains that Lila, Dexter Robbins’s second wife, had it made for Billy’s thirteenth birthday, knowing how much the boy loved the bar. A matching medallion was made for Mikey, Billy’s younger half-brother, though Billy was told to hold on to it until Mikey was older. Rose’s identification transforms the medallion from a mysterious object into a piece of family history.
The medallion’s most dangerous appearance comes at Last Chance Pawnshop, where Brynn accidentally leaves her keys on the counter with the “Billy” side faceup. The shop’s only employee—a tall, bearded man in a red baseball cap—fixes on the medallion and demands to know where she got it. His anger is immediate and visceral, and Brynn flees, convinced she has encountered Dexter Robbins himself.
How the Medallion’s Meaning Changes
The medallion’s significance shifts across the novel in three distinct phases.
An overlooked clue. When Tripp finds the medallion near Mr. Larkin’s body, he recognizes it as belonging to the dead teacher but does not understand what it means. He pockets it without telling Shane or Charlotte, and the object remains unknown to the wider investigation. At this stage, the medallion is simply a piece of evidence that Tripp’s guilt and fear prevent him from sharing.
A key to identity. Once Brynn examines the medallion, she realizes the name “Billy” does not match the name anyone used for Mr. Larkin. She reasons that “Billy” could be a childhood nickname, and that “William Robbins” could have become “William Larkin.” The medallion becomes the thread that leads Brynn and Tripp to Mad Dog Tavern and, through Rose, to the full story of Mr. Larkin’s origins: the neglected son of Dexter Robbins, the stepson of Lila, and the half-brother of Mikey.
A dangerous trigger. At the pawnshop, the medallion stops being a clue and becomes a provocation. Dexter’s reaction—demanding to know where Brynn got it, chasing her to her car—reveals how much the object means to him. The medallion is a reminder of the son he neglected and the family he lost, and its sudden appearance in his pawnshop is enough to strip away his composure.
Character Connections
Tripp Talbot. The medallion is Tripp’s secret. He carries it for four years, and its existence is bound up with his guilt over what he witnessed and what he failed to report. When he finally shows it to Brynn, he admits he wishes he had looked at it more closely, because it might have changed everything. The medallion is also a measure of his trust in Brynn—he gives it to her, and she attaches it to her key chain, making it a shared object rather than a private burden.
Brynn Gallagher. For Brynn, the medallion is the investigative breakthrough she has been seeking. It gives her a concrete lead when the case has stalled, and it connects Mr. Larkin to a world no one in Sturgis knew existed. Her decision to attach it to her key chain is practical, but it also makes the medallion a talisman of her investigation—until it nearly gets her hurt at the pawnshop.
Mr. Larkin / Billy Robbins. The medallion is the only physical trace of Mr. Larkin’s former identity. It was made for him when he was thirteen, a gift from a stepmother who cared for him even though he was not her biological son. The fact that he kept it—and that it was found near his body—suggests he never fully severed his connection to his childhood, even after he changed his name and cut ties with his father.
Dexter Robbins. The medallion is also Dexter’s object, in a sense. It was made for his son, at his wife’s initiative, and it bears the name of the bar he once owned. His violent reaction to seeing it at the pawnshop suggests that the medallion carries emotional weight for him as well—perhaps guilt, perhaps anger, perhaps a combination of both.
Rose. As the tavern owner who knew Billy as a child, Rose is the medallion’s interpreter. She provides the backstory that transforms the object from a mystery into a family history, and her account of Dexter’s neglect and Lila’s escape gives the medallion its emotional resonance.
Theme Connections
The medallion is central to the novel’s exploration of identity concealment and reinvention. Mr. Larkin changed his name from William Robbins to William Larkin, erasing his connection to a father he could not respect. The medallion is the one object that preserves his old identity, and its discovery undoes the careful work of concealment.
The medallion also connects to family dysfunction and parental betrayal. Dexter Robbins neglected Billy, favored Mikey, and drove Lila to flee with her son. The medallion is a gift from Lila, the only adult who seems to have shown Billy consistent care, and it stands in contrast to Dexter’s coldness.
The object is also bound up with the corrosive weight of secrets and cover-ups. Tripp’s decision to hide the medallion is one of several secrets that distort the investigation. Had he shared it, the case might have unfolded differently—a point he himself acknowledges.
Finally, the medallion touches on class privilege and unequal justice in that Dexter Robbins, a man with a history of controlling behavior, is never seriously investigated in connection with his son’s death, while the case against Shane and Charlotte is shaped by the Delgado family’s influence.
Study Questions
1. Why does Tripp keep the medallion a secret for four years?
Tripp finds the medallion beside Mr. Larkin’s body and recognizes it as the teacher’s, but he does not understand its significance. He keeps it hidden because revealing it would force him to explain why he was not with Shane and Charlotte the whole time they were in the woods—and because his father’s theft of the class-trip money is tangled up in the same web of secrets. The medallion is a physical reminder of everything Tripp has been carrying, and giving it to Brynn is an act of trust.
2. How does the medallion reveal Mr. Larkin’s true identity?
The name “Billy” on the medallion does not match the name anyone in Sturgis used for Mr. Larkin. Brynn reasons that it could be a childhood nickname and that “William Robbins” could have become “William Larkin.” At Mad Dog Tavern, Rose confirms that Billy was Dexter Robbins’s son, that he changed his name after cutting ties with his father, and that the medallion was a thirteenth-birthday gift from his stepmother Lila. The medallion is the physical link between Mr. Larkin’s public identity and his hidden past.
3. What does the medallion reveal about the Robbins family?
The medallion shows that Billy was loved by Lila, his stepmother, even though he was not her biological son. It also shows that Dexter Robbins was a neglectful father who paid little attention to Billy and later became controlling with Lila and Mikey. The matching medallion made for Mikey suggests that Lila tried to give both boys a sense of belonging, even as the family was falling apart.
4. Why does Dexter’s reaction to the medallion at the pawnshop matter?
Dexter’s immediate, angry recognition of the medallion—with the “Billy” side faceup—reveals that he still carries strong feelings about his estranged son. His demand to know where Brynn got it and his pursuit of her car show that the medallion is not a neutral object to him. The encounter confirms that Dexter is dangerous and that the medallion has the power to provoke him, which raises the stakes of the investigation and foreshadows the violence to come.