any suggestions for a "stinky puppy"?

[bckrazy]

Food allergies often result in very gassy pups! I would start him on a kibble with very basic ingredients and a different meat meal (such as venison instead of chicken/beef), specifically for dogs with allergies, and see if that helps.

A food packed with fillers also promotes flatulence... and Purina kibble is practically ALLLL filler. I suggest checking out Natura products (http://www.naturapets.com). None of their products are re-called, they have allll good foods, and many allergy-free options.

[theterrierman]

If you're switching foods anyway, might as well go for something a little better than Science Diet. Check out Petcurean, Canidae All Life Stages, or Innova Evo

Also, as others have said, have him checked for worms. And if he really wolfs down his food, he could be swallowing air, which would contribute.

Just my $0.02

Andy