| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Beagles | 978-0-7938-3782-3 | 2007 |
| Green Dog, Good Dog: Reducing Your Best Friend's Carbon Paw Print | 978-1-60059-350-5 | 2009 |
| West Highland White Terrier | 978-0-7938-3705-2 | 2009 |
| World Atlas of Dog Breeds | 978-0-7938-0656-0 | 2009 |