According to the General Equal Treatment Act, from 14th August 2006, a general prohibition of taking a blind dog or other assistant dog out generally constitutes an unacceptable discrimination within Sections 3 (2) and 19 of the General Equal Treatment Act. The Swedish furniture store is not allowed to leave people with dogs outside the shop. Even in groceries, assistance dogs are allowed.

With Kind Dog Regards!

Links:
http://www.gesetze-im-internet.de/agg/BJNR189710006.html
http://www.bmel.de/DE/Ernaehrung/SichereLebensmittel/Hygiene/_Texte/MitBlindenhundLebensmittelgeschaeft.html?nn=406624