Pedigree recalled Complete Nutrition Small Crunchy Bites in Nevada & California due to salmonella contamination. 20 lbs. and 50 lbs. bags are affected. At this time the FDA has no information on their site concerning this recall.
Here is good information on the signs & treatment of salmonellosis in dogs & cats. The FDA has information on how to safely handle salmonella contaminated pet food. The Center for Disease has a very informative page on salmonellosis in humans.