Elle gets 1 1/2 cups morning, noon and evening. Two weeks ago she was getting 2 cups morning, noon and evening. She was severely underweight and the doc was giving us the riot act (hey, we were just following our breeder's instructions). She was about 32 lbs at 4months old. She is very gangly and big. We could see her spine(morning weights fluctuate way diff. than when she had evening appts with the doc). Now during the evening she is up to 54 lbs. She is 21 weeks, (5months, 1 week). I think we are going to start cutting out the lunch time feeding sometimes she is ravenous for it, sometimes she leaves it. We give her 20 mints to eat, then it is taken out of her crate. We don't add it "on" to the next meal, eat it or lose it so to speak. She is currently on the Fish and Sweet Potatoe formula of Wellness. She was on the chicken formula, but it was making her itch like crazy and breakout. The itching now seems to be subsiding and the redness has almost all disappeared. We add a bit of fish oil (2 tsp. daily) and K-9 brand of glucosamine. Sometimes she gets Kefir (low-fat buttermilk type product with active live cultures).
Hope this helps. I work at a natural food pet supply store. We dont carry INNOVA, but it is an excellent product. Remember every animal is different, even within the same bread. What might not work for your pup, may work for others etc..Good luck!
Ellesmom