The latest MMWR is out, hot off the metaphorical presses, and it appears that dipping into the dog's kibble when the supply of Captain Crunch runs low is not a good idea:
I was a tad surprised to see that salmonella would survive on dry dog food. For some reason I was thinking the bacteria would prefer damper conditions. Live and learn. Or maybe it would be more appropriate to say "learn . . . and live"?