Pet Books for Kids · 4,373 titles considered

The Best Pet Books for Kids

By the Bookroo Editors
Updated July 25, 2026

Children campaign for a pet the way attorneys campaign for a verdict: with evidence, with character witnesses, with a written schedule of exactly who will do the walking. Then the animal actually arrives, and it turns out to be a very small roommate who sheds on the couch, escapes its cage at two in the morning, eats a library book, and somehow becomes the first family member a child talks to after a bad day at school. The best pet books know that the animal is only half the story—the other half is the person learning to be responsible for something that never once reads the schedule.

Drawing on Bookroo’s collection of 4,373 pet books, our editors chose stories for every stage of that relationship: the negotiation, the clumsy first week of feeding and cleaning, the classroom hamster who goes home with a different family each weekend, the pet who is quietly somebody’s whole heart, and the goodbye that eventually comes. Start with our shortlist of 13 favorites—two of them written specifically for a child grieving an animal—then browse the shelves below by age and reading stage.

The Shortlist

Our 13 Favorite Pet Books

Dear Zoo
Sale price
$759
Board Book · Ages 1–4 · 1982

Dear Zoo

Lift the flaps to find the perfect pet from the zoo's animal surprises.

18 pages
Best for
A baby’s first book about choosing a pet
5.9/7 Bookroo·4.3/5 Goodreads · 27,297 ratings
$7.99Save 5%
Board book
The Pigeon Wants a Puppy!
Sale price
$1697
Chapter Book · Ages 4–8 · 2008

The Pigeon Wants a Puppy!

A pigeon desperately wants a puppy. Is he ready for the responsibility?

40 pages· 150 words· Est. 3 min read
Best for
The child mid-campaign for a puppy
4.5/7 Bookroo·4.3/5 Goodreads · 25,070 ratings
$17.99Save 6%
Hardcover
I Wanna Iguana
Sale price
$1797
Picture Book · Ages 4–8 · 2004

I Wanna Iguana

A boy and his mother argue by handwritten note over whether a baby iguana can move in.

32 pages· 602 words· Est. 5 min read-aloud
Best for
Persuasive writing and pet negotiations
5.8/7 Bookroo·4.2/5 Goodreads · 6,016 ratings
$18.99Save 5%
Hardcover
A Fish Out of Water
Sale price
$958
Picture Book · Ages 3–7 · 1961

A Fish Out of Water

By Helen Palmer, P.D. Eastman (Illustrator)

A boy's overfed fish grows to an enormous size, causing chaos.

64 pages· 1,097 words· Est. 9 min read-aloud
Best for
New readers learning why care instructions matter
4.8/7 Bookroo·4.2/5 Goodreads · 21,051 ratings
$9.99Save 4%
Hardcover
Millions of Cats
Sale price
$858
Picture Book · Ages 2–5 · 1928

Millions of Cats

An old couple must choose one cat from millions. How will they decide?

32 pages· 965 words· Est. 8 min read-aloud
Best for
A short read-aloud about choosing just one
4.0/7 Bookroo·4.1/5 Goodreads · 22,925 ratings
$8.99Save 5%
Paperback
One Cool Friend
Sale price
$1797
Picture Book · Ages 5–8 · 2012

One Cool Friend

By Toni Buzzeo, David Small (Illustrator)

A boy secretly adopts a penguin, leading to unexpected surprises.

32 pages· 607 words· Est. 5 min read-aloud
Best for
Children with a secret animal plan
4.8/7 Bookroo·4.1/5 Goodreads · 7,055 ratings
$18.99Save 5%
Hardcover
Mr. Putter & Tabby Pour the Tea
Sale price
$574
Chapter Book · Ages 6–8 · 1994

Mr. Putter & Tabby Pour the Tea

A man who has grown lonely goes looking for a kitten and comes home with an old cat instead.

44 pages· 584 words· Est. 7 min read
Best for
Newly independent readers and older adopted pets
7.0/7 Bookroo·4.4/5 Goodreads · 2,073 ratings
$5.99Save 4%
Paperback
Big Cat, Little Cat
Sale price
$1899
Picture Book · Ages 3–7 · 2017

Big Cat, Little Cat

A big cat teaches a new kitten how everything is done, until the day the big cat doesn’t come back.

40 pages· 199 words· Est. 2 min read-aloud
Best for
Families facing the death of a pet
5.5/7 Bookroo·4.3/5 Goodreads · 4,095 ratings
Hardcover
The Tenth Good Thing About Barney
Sale price
$858
Chapter Book · Ages 6–9 · 1971

The Tenth Good Thing About Barney

By Judith Viorst, Erik Blegvad (Illustrator)

Asked to name ten good things about his cat at the funeral, a boy can only think of nine.

32 pages· 812 words· Est. 10 min read
Best for
Talking with school-age children about a pet dying
4.3 Goodreads · 1,490 ratings
$8.99Save 5%
Paperback
The World According to Humphrey
Sale price
$858
Chapter Book · Ages 7–10 · 2004

The World According to Humphrey

A classroom hamster spends each weekend with a different family and quietly starts repairing their lives.

124 pages· 26,622 words· Est. 3.5 hour read
Best for
Kids with a class pet, and reluctant chapter-book readers
4.2 Goodreads · 8,410 ratings
$8.99Save 5%
Paperback
Bunnicula
Sale price
$858
Chapter Book · Ages 7–11 · 1979

Bunnicula

The family dog and cat become convinced that the rescued rabbit is draining the vegetables at night.

98 pages· 14,524 words· Est. 2 hour read
Best for
Funny mysteries told from the pets’ point of view
5.8/7 Bookroo·3.9/5 Goodreads · 72,194 ratings
$8.99Save 5%
Paperback
Allergic
Graphic Nov.
Sale price
$1248
Chapter Book · Ages 8–12 · 2021

Allergic

A girl finally gets to pick out a puppy, then learns she is allergic to nearly every animal with fur.

240 pages· 6,535 words· Est. 1 hour read
Best for
Children who want a pet they can’t have
4.2 Goodreads · 16,414 ratings
$12.99Save 4%
Paperback
The Incredible Journey
Sale price
$759
Chapter Book · Ages 9–12 · 1960

The Incredible Journey

By Sheila Burnford, Carl Burger (Illustrator)

Two dogs and a Siamese cat leave the house where they were boarded and head hundreds of miles home.

148 pages· 30,677 words· Est. 3.5 hour read
Best for
Older readers ready for a survival classic
4.2 Goodreads · 53,250 ratings
$7.99Save 5%
Paperback
Browse by age

Pet Board Books for Babies & Toddlers

Lift-the-flap first pets, gentle hands, hiding puppies, and animals a toddler can name before breakfast — ages 0–3.

Sale price
$799

Spot Loves his Dad

Ages 0–3 · 2005

A puppy and his dad share joyful adventures and heartwarming moments.

Sale price
$699

Happy Birthday

Ages 1–3 · 2014

A puppy's birthday party promises surprises and fun with friends.

Oh No, George!
Sale price
$1099

Oh No, George!

Ages 2–5 · 2012

Can George resist temptation when left alone at home?

Sale price
$699

Mog and Bunny

Ages 2–5 · 1988

A beloved cat's favorite toy vanishes. Can she find it before it's too late?

Browse by age

Pet Picture Books

Campaigns for a puppy, overfed goldfish, escaped hamsters, ridiculous pet shows, and the gentle books that help with a goodbye — ages 3–8.

Sale price
$599

The Best Seat in Second Grade

Ages 5–7 · 2005

A boy secretly takes his classroom hamster on a field trip to the science museum, leading to unexpected adventures and discoveries.

The Bravest Dog Ever
Sale price
$2245

The Bravest Dog Ever

Ages 5–8

A sled dog races through Alaska to deliver life-saving medicine.

Sale price
$499

Charlie the Ranch Dog

Ages 4–6 · 2013

A young dog's day in the snow takes an unexpected turn when his friend gets lost.

Sale price
$899

Juana & Lucas

Ages 5–8 · 2016

A young girl navigates the challenges of learning a new language and growing up in Colombia

Sale price
$599

Cece Loves Science

Ages 5–7 · 2020

A group of students learn about push and pull forces in their science class.

My New Boy
Sale price
$599

My New Boy

Ages 4–6 · 1986

A puppy finds a new home with a young boy and learns to take care of him.

Browse by age

Pet Chapter Books & Middle Grade

Classroom pets, shelter dogs, long journeys home, and honest novels about loving an animal — independent readers ages 6–12.

Stuart Little
Sale price
$1999

Stuart Little

Ages 7–11 · 1945

A tiny mouse embarks on a daring quest to find his missing friend.

Sale price
$899

Shiloh

Ages 8–12 · 1991

A boy risks everything to protect a runaway dog from its abusive owner.

Charlotte's Web
Sale price
$1599

Charlotte's Web

Ages 7–11 · 1952

A pig befriends a spider who devises a plan to save his life from slaughter.

Sale price
$699

Ada Lace, on the Case

Ages 6–10

A young girl investigates the disappearance of a neighbor's dog in her new neighborhood

Because of Winn-Dixie
Sale price
$1999

Because of Winn-Dixie

Ages 8–11 · 2000

A young girl navigates a new town and a new life with the help of a stray dog she adopts.

Sale price
$699

The Beginning

Ages 6–9 · 2017

Siblings must solve a scroll's mystery or risk being trapped in biblical history forever.

Pug Blasts Off
#1 in Series
Graphic Nov.
Sale price
$799

Pug Blasts Off

Ages 5–7 · 2019

A pug named Baron von Bubbles helps his owner Bella with an invention challenge at school

Sale price
$1799

The Storm

Ages 6–10 · 2002

Two solitary souls find unexpected family by the sea's embrace.