I have two dogs with a sensitive stomach. The other one gets acid reflux from some kibbles. Both did fantastic on Maxi Digestive Care. No stomach problems, no acid reflux. Shiny fur, good energy. Small firm stools. Went through 4 15kg bags of it. Would absolutely buy it again, but my budget doesn't allow it right now. That's the only reason I'm not giving it 5 stars, because it's just too pricey compared to several other brands! Otherwise it was a great experience.
Better than most dog foods, my Ridgeback liked it and did well on it. However be aware that it has a lot of corn in it a cheap calorie filler. I've moved him to Acana now but it is quite a bit more expensive. I try to eat well and try to give my dog an equally good diet.