There are 3 reasons why the grain-inclusive Great Life didn’t make the list:
1- the calcium was too high.
2- the food is not 4 stars or above.
3- they didn’t respond to HDM’s inquiry about their actual calcium levels.
I’m not sure which one it was, but HDM said that if I food wasn’t on the list then it was because of one of the above reasons.
What are you still searching for? I would not be afraid to use the Wellness Core or NVI Turkey. I have to concur with Patty. The issue with growing large breed puppies is not protein. They need to grow slow and not have too much calcium. HDM has figured out the calcium for us with her list. As for slow growth, they can grow slow on high protein/high calorie foods but you can NOT overfeed them. If they get too many calories and grow too fast then you will run into problems. Regarding how much to feed- yes, you would feed less of a high protein/grain-free food because it has more calories. Those foods tend to be more calorically dense because they have more meat which means more fat and fat contains double the amount of calories as protein. If you fed a grain-inclusive the calories would probably be lower because there are more carbs (from the grains) and less fat. So you could feed more of a grain-inclusive. It depends on the dog. I had a rottie (passed last month from cancer) that acted hungry all the time no matter what food he was eating, grain-free or grain-inclusive. I suspect labs can be the same way. If I were you, I would start feeding the Wellness or NVI Turkey and see how he does on them. If he does well then great! Add those to a rotation list. Then you can try a grain-inclusive like Dr. Tim’s Kinesis and see how he does. If he does well on both types of food then I see no real reason to why he can’t eat grain-inclusive. You can alternate between grain-free and grain-inclusive foods.
That’s my 2 cents. I hope it helps alleviate some of the confusion. Here is a great article about large breed puppy growth by Dr. Karen Becker: http://healthypets.mercola.com/sites/healthypets/archive/2012/04/09/slow-growth-diets-for-giant-breed-puppy.aspx I feel like this is a great summary of what this whole thread is about and it explains it much better than I can.
