The book is noted for its high "spice" level and specific subgenre tropes:
: This book is distinct from another popular title also titled Pet by Akwaeke Emezi, which is a young adult novel about a girl hunting monsters in a utopian society.
: The story focuses heavily on Silas's absolute control over Chloe and her eventual surrender. Pet by Sara Fields
: A significant portion of the plot involves public humiliation and spankings as a means of breaking Chloe's defiance.
: Chloe is required to wear a collar, ears, and a tail as part of her training and submissive role. The book is noted for its high "spice"
: Some readers find the focus on punishment and degradation to be too heavy, noting a lack of traditional romantic development in favor of S&M elements.
Pet - Kindle edition by Fields, Sara. Romance ... - Amazon.com : Chloe is required to wear a collar,
: Rather than just punishing her for the insult, Silas decides to claim her as his "pet".