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Animal Companion fantasy books

A bonded creature. A second heartbeat. A whole new emotional weight class.

Animal companion fantasy gives the protagonist a creature — sometimes magical, sometimes not — who becomes one of the most important relationships in the story. Familiar cats with attitude problems. Wolves bonded by ancient pact. Cleverer-than-they-look horses. Talking owls. Readers love animal companions because the bond is uncomplicated in ways human relationships rarely are, and because the genre is enormously generous about letting these companions be people in their own right — opinionated, frustrating, irreplaceable.

This trope appears across every age band, though it shines brightest in middle-grade and YA. Content varies, with content notes mattering particularly around animal harm in the harder-edged titles. Below you'll find companions ranging from comforting and warm to dangerous and proud, with bonds that operate on instinct, telepathy, magical contract, or simple loyalty.

What to expect
  • Cross-species bonds central
  • Companion as character
  • Common across age bands
  • Emotional weight equal to human bonds
131 books
Newest firstHighest rated
Smoke Cat
Smoke Cat
Linda Newbery
PGMiddle Grade 8-12
River Quest
River Quest
John Vornholt
PGMiddle Grade 8-12
Cat on a Blue Monday
Cat on a Blue Monday
Carole Nelson Douglas
PGAdult 18+
Mind-Speakers' Call
Mind-Speakers' Call
Gayle Greeno
PG-13Adult 18+
Wonderful Alexander and the Catwings
Wonderful Alexander and the Catwings
Ursula K. Le Guin
GChildren 5-8
The Clan of the Warlord
The Clan of the Warlord
Elizabeth H. Boyer
PGMiddle Grade 8-12
Song of the Gargoyle
Song of the Gargoyle
Zilpha Keatley Snyder
PGMiddle Grade 8-12
Wild Magic
Wild Magic
Jo Clayton
PGMiddle Grade 8-12
A Plague of Sorcerers
A Plague of Sorcerers
Mary Frances Zambreno
PGMiddle Grade 8-12
The Cat Who Lived High
The Cat Who Lived High
Lilian Jackson Braun
PGAdult 18+
The White Horse Is Running
The White Horse Is Running
Fay Sampson
PGMiddle Grade 8-12
The Red King
The Red King
Victor Kelleher
PGMiddle Grade 8-12
Antar and the Eagles
Antar and the Eagles
William Mayne
PGMiddle Grade 8-12
The Cat Who Knew Shakespeare
The Cat Who Knew Shakespeare
Lilian Jackson Braun
PGAdult 18+
The Cutthroat Cannibals
The Cutthroat Cannibals
Jan Stacy
Hard RAdult 18+
The Gate of the Cat
The Gate of the Cat
Andre Norton
PG-13YA 12-17
Firebird
Firebird
Kathy Tyers
PGMiddle Grade 8-12
The Cat Who Played Post Office
The Cat Who Played Post Office
Lilian Jackson Braun
PGAdult 18+
Quest for a Kelpie
Quest for a Kelpie
Frances Mary Hendry
PGMiddle Grade 8-12
Flash Fry, Private Eye
Flash Fry, Private Eye
Tim Schoch
PGMiddle Grade 8-12
Finnglas and the Stones of Choosing
Finnglas and the Stones of Choosing
Fay Sampson
PGMiddle Grade 8-12
The Cats of Seroster
The Cats of Seroster
Robert Westall
PGMiddle Grade 8-12
Spellsinger
Spellsinger
Alan Dean Foster
PGMiddle Grade 8-12
Joel in Tananar
Joel in Tananar
Robert M. Walter
PGMiddle Grade 8-12
Seven Spells to Farewell
Seven Spells to Farewell
Betty Baker
PGMiddle Grade 8-12
Hawkmistress!
Hawkmistress!
Marion Zimmer Bradley
PG-13YA 12-17
Water in the Air
Water in the Air
Gwyneth A. Jones
PGMiddle Grade 8-12
Jagger, the Dog from Elsewhere
Jagger, the Dog from Elsewhere
Alexander Key
PGMiddle Grade 8-12
The Black Stallion's Ghost
The Black Stallion's Ghost
Walter Farley
PGMiddle Grade 8-12
The Cat Who Turned On and Off
The Cat Who Turned On and Off
Lilian Jackson Braun
PGAdult 18+