I was searching for this but I only found one thread that's exactly what I am wondering but no one responded to them. My girl is 1 year, she had her bouts with Giardia when I first got her as a puppy, but tested negative finally after several treatments. That was many months ago. However, her poop is REALLY smelly and it makes me concerned although otherwise it is fine, firm logs mostly. The smell was bad when she had giardia, but it hasn't changed since she tested negative and the mushy poop stopped. I'm just wondering if anyone else's healthy dog has very stinky poop or should I be concerned. I switched from Orijen to Acana for less protein thinking maybe she couldn't handle the richness of Orijen, but no change. You can smell it from standing 5 feet away. Anyone???