Makoto Kai - Training Dog -jap- Site

Lists the "New Edition" under their manga book category.

The Certified Council for Professional Dog Trainers (CCPDT) maintains a directory of professional trainers operating in Japan. Makoto Kai - Training Dog -Jap-

If your original intent was to find actual or methods in Japan rather than the manga, you may find these resources more helpful: Lists the "New Edition" under their manga book category

This manga is primarily available through retailers specializing in Japanese media: Makoto Kai - Training Dog -Jap-