Well Great Life buffalo ended up on the recall list just now April13th, 2013 (was browsing on dogfoodadvisor.com for something else and just noticed that)... Whats weird they arent admitting anything wrong with the food, just "withholding it from consumers"...
I think something is wrong with it-- if you google it, senior dogs as well as those with impaired renal function have a hard time with the food-- our senior dog did start drinking and drinking and drinking water copiously after it started being mixed into our reg food, we had to stop using it (the young dogs were fine, but I figured that something was off and didnt want their young bodies to have to work overtime)-- Just a warning to everyone....