| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 300 Questions About Dogs | 978-0-7641-3527-9 | 2006 | |
| Pies 300 najwazniejszych pytan i odpowiedzi | 978-83-7243-753-2 | ||
| The Senior Dog | 978-0-7566-2206-0 | 2007 | Susanne Blank |
| Wszystko o psach | 978-83-247-1453-7 | 2009 | |
| Yorki i inne male psy | 978-83-7175-715-0 | 2010 | |
H.S. · H. Schmidt · Heike Schmidt · Heike Schmidt-Röger · S R · Schmidt-Roger Heike
Barrons Educational Series · DK Children · Delta W-Z · RM · Swiat Ksiazki