A Thousand Mornings: Poems

On Talking Terms with Dogs: Calming Signals

Devotions: A Read with Jenna Pick: The Selected Poems of Mary Oliver

Before and After Getting Your Puppy: The Positive Approach to Raising a Happy, Healthy, and Well-Behaved Dog

Why I Wake Early: New Poems

Train Your Dog Positively: Understand Your Dog and Solve Common Behavior Problems Including Separation Anxiety, Excessive Barking, Aggression, Housetraining, Leash Pulling, and More!

Dream Work

Treating Separation Anxiety In Dogs

Winter Hours: Prose, Prose Poems, and Poems

How to Teach Quantum Physics to Your Dog

Thirst: Poems

Marley & Me

Owls and Other Fantasies: Poems and Essays

Living With A Deaf Dog - 2nd Edition

Red Bird: Poems

My Animals and Other Family

Blue Horses: Poems

Canine Body Language: A Photographic Guide

Upstream: Selected Essays