Abel's Island by William Steig
Ace, The Very Important Pig by Dick King-Smith
Babe the Gallant Pig by Dick King-Smith
Backyard Rescue by Hope Ryden 
A Bear Named Trouble by Marion Dane Bauer
Beauty by Bill Wallace
Because of Winn-Dixie by Kate DiCamillo
Big Red by Jim Kjelgaard
Black Beauty by Anna Sewell
The Black Stallion by Walter Farley
The Black Stallion Returns by Walter Farley 
Brewster's Courage by Deborah Kovacs 
The Broccoli Tapes by Jan Slepian
Bunnicula by James Howe
Butterfly Lion by Michael Morpugo
Call of the Wild by Jack London
Charlie Muffin's Miracle Mouse by Dick King-Smith
Charlotte's Web by E. B. White
Chicken Soup for the Pet Lover's Soul by Jack Canfield
Christopher Mouse by William Wise
Critter Sitters by Constance Hiser
Crow & Weasel by Barry Lopez 
Doctor Doolittle by Hugh Lofting
Dolphin Diaries by Ben M. Baglio
Every Dog Has Its Day by Ann Martin
Ferret in the Bedroom, Lizards in the Fridge by Bill Wallace
The Frog Who Couldn't Jump by Tim Anders
Fudge by Charlotte Graeber
Gentle Ben by Walt Morey
Guinea Pigs Don't Talk by Laurie Myers
Hank the Cowdog: Curse of the Incredible Priceless Corncob by John Erickson
Harry's Mad by Dick King-Smith
Howliday Inn by James Howe
I, Houdini by Lynne Reid Banks
The Incredible Journey by Sheila Burnford
It's Like This, Cat by Emily Neville
Just So Stories by Rudyard Kipling
The Jungle Book by Rudyard Kipling 
A Llama in the Family by Johanna Hurwitz
The Long Trail Home by Josh Durfey
Marsh Cat by Peter Parnall 
Martin the Warrior by Brian Jacques 
Misty of Chincoteague by Marguerite Henry
My Chimp Friday by Hester Mundis
No Dogs Allowed! by Bill Wallace
Old Yeller by Fred Gipson
Owls in the Family by Farley Mowat 
Pet-Sitting Peril by Willo Davis Roberts
Rabbit Hill by Robert Lawson
Rascal by Sterling North
Rats by Pat Hurchins
Red Dog by Bill Wallace
Riding Freedom by Pam Munoz Ryan
Saving Shiloh by Phyllis Reynolds Naylor
Shadows in the Water by Kathryn Lasky 
Shiloh by Phyllis Reynolds Naylor
Shiloh Season by Phyllis Reynolds Naylor
Socks by Beverly Cleary
Sounder by William Armstrong 
Stealing Thunder by Mary Casanova
Toad Rage by Morris Gleitzman
The Tale of Jeremy Vole by Steve Lawhead
That Horse Whiskey by C. S. Adler
Totally Disgusting by Bill Wallace
Trouble With Tuck by Theodore Taylor
True Story of the Three Little Pigs by Jon Scieszka
The Trumpet of the Swan by E. B. White
Where the Red Fern Grows by Wilson Rawls
Whittington by Alan Armstrong
Tucker's Countryside by George Selden
Wanted--Mud Blossom by Betsy Byars
White Fang by Jack London