Well I figured this may interest a few people here.. I own a 15 month old Dogue De Bordeaux named George... I adopted George in mid November, I started him on Eagle Pack Holistic, then after some research I decided to switch to Orijen ... After reading about the high quality ingredients I figured it would be a good move for my Dogue.. Unfortunately after 2 months of Orijen I have decided to switch to another food... Everything seems to be great with the Orijen, George's fur looks amazing, silky soft with a beautiful sheen , George has excelent energy, firm stools...However he has the most rancid farts you could possibly imagine, we are talking a stench so bad that several people have actually gagged and nearly vomited... This is the most eye watering, paint peeling gas I have ever encountered... And unfortunately this flatulence was almost non stop.... George is a big cuddler but he stunk so badly nobody wanted to sit with him, heck most of the time he didn't want to sit with himself either... Sometimes he would blow one so bad that he would stare at his own rear in amazement, almost like he was shocked something so foul came out of him..... I have read that as a breed the DDB are prone to gas, however I found it hard to believe his gas was normal........ Anyways I decided to try a new food, I switched to Acana Lamb and apple and even tho its only been about 1 week there has already been a dramatic decrease in the amount of gas and the potency of the gas...George now maybe passes wind 3 times a day that I notice, on Orijen it honestly seemed like 2 to 3 times per hour...... All I can say is thank god the gas was from the food ! I honestly couldnt imagine living with George the way he was on Orijen...... Has anyone else had any experiences like this with certain foods ?