I am not sure when this recall was announced, no date on the posting on their web site.

http://www.wysong.net/moreinfo.php

No laboratory tests on the recalled products have been positive for mycotoxins or food borne pathogens.

Nevertheless, the following foods should not be fed and should be exchanged:

Wysong Maintenance™: lot #: 090617
Wysong Maintenance™: lot #: 090624
Wysong Maintenance™: lot #: 090706
Wysong Maintenance™: lot #: 090720
Wysong Maintenance™: lot #: 090817
Wysong Senior™: lot #: 090623
Wysong Senior™: lot #: 090811
Wysong Synorgon™: lot #: 090629