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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
The Axolotl's Heartwarming Quest
The Axolotl's Heartwarming Quest
Rowan Ava Skye
GChildren 5-8
Soapy Sally and the Cousin Crew
Soapy Sally and the Cousin Crew
Amy L. Smith, Myles O'Boyle
PGMiddle Grade 8-12
Hemlock and Silver
Hemlock and Silver
T. Kingfisher
PG-13Adult 18+
Kayah och magins portal
Kayah och magins portal
Liz Carlén Brookes
PGMiddle Grade 8-12
Beware of Chicken 3
Beware of Chicken 3
Casualfarmer
PG-13Adult 18+
I Will Paint the Night
I Will Paint the Night
Sam Muller
PG-13YA 12-17
A Lenda Da Caixa Das Almas
A Lenda Da Caixa Das Almas
Paola Siviero
PG-13YA 12-17
Fool's Errand
Fool's Errand
Robin Hobb
PG-13Adult 18+
Rosie the Honey Bear Fairy
Rosie the Honey Bear Fairy
Daisy Meadows
GChildren 5-8
A Glittering Gallop #8
A Glittering Gallop #8
Bentley, Sue, Angela Swan
GChildren 5-8
Darkbeast
Darkbeast
Morgan Keyes
PGMiddle Grade 8-12
The Spindlers
The Spindlers
Lauren Oliver
PGMiddle Grade 8-12
Dark Days at Saddle Creek
Dark Days at Saddle Creek
Shelley Peterson, Shelley Peterson
PGMiddle Grade 8-12
The twyning
The twyning
Terence Blacker
PGMiddle Grade 8-12
The Great Escape!
The Great Escape!
M. J. Misra
GChildren 5-8
Stormdancer
Stormdancer
Jay Kristoff
RAdult 18+
E. Aster Bunnymund and the Warrior Eggs at the Earth's Core!
E. Aster Bunnymund and the Warrior Eggs at the Earth's Core!
William Joyce
PGMiddle Grade 8-12
Treasure In the Graveyard
Treasure In the Graveyard
Roberto Pavanello
PGMiddle Grade 8-12
Ghost Horse
Ghost Horse
Jenny Oldfield
PGMiddle Grade 8-12
Lights on the Nile
Lights on the Nile
Donna Jo Napoli
PGMiddle Grade 8-12
Puss in Boots
Puss in Boots
Eric Blair
GChildren 5-8
Sound Bender
Sound Bender
Lin Oliver;Theo Baker
PGMiddle Grade 8-12
Snatched By the Dawn Thief
Snatched By the Dawn Thief
Rex Stone
GChildren 5-8
Watchers
Watchers
Essi Tolling
PG-13YA 12-17
Bone
Bone
Tom Sniegoski
PGMiddle Grade 8-12
Canyons of Night
Canyons of Night
Jayne Ann Krentz
RAdult 18+
Magical Mayhem
Magical Mayhem
Kitty Wells
GChildren 5-8
Canyons of Night
Canyons of Night
Jayne Castle
RAdult 18+
Full Circle (Avalon, Web of Magic #12)
Full Circle (Avalon, Web of Magic #12)
Rachel Roberts
PGMiddle Grade 8-12
Amelie the Seal Fairy
Amelie the Seal Fairy
Daisy Meadows
GChildren 5-8