As part of the growing recall due to possible salmonella-tainted peanut butter, PetSmart is recalling some of their Grrreat Choice dog biscuits. Certain varieties may contain the tainted peanut butter.
There is probably something on their website, but here is a link to the FDA's page, complete with all known peanut butter-related recalls:
http://www.accessdata.fda.gov/scripts/peanutbutterrecall/index.cfm
I would be wary about buying anything "peanut butter flavored" right now.