I'm posting these thoughts for (civil) discussion.....I'm interested in how everyone else views this.
There is a veterinary nutritionist on one of my lists and from what I gather, her view (and I'm sure the general view of that area of science) is that the end result of a dog food is the most important thing and commerically prepared diets are very very trustworthly as they are complete, balanced and scientifically proven. We've also shared similar sentiments to others coming around for advice on both lists and forums. If it works for your dogs, if you see good results, then that is all that matters.
In general, those of us that enjoy the research into dog food and have chosen to feed high end products and/or raw diets or homemade, generally abide by the ingredients list as the first and foremost sign of the quality. And it certainly cannot be disputed that the higher the quality of ingredients the less volume we will feed to get the nutritional requirements. I don't think anyone on either side of the argument can argue that point. However that brings up my thoughts on this.
Grocery Chow #1 provides: X protien, X carbs, X fat, etc. - the ingredients being made up of both protien by-products and grain by-products - the feeding guidelines are 6 cups
Organic Chow #2 provides: X protien, X carbs, X fat, etc. - the ingredients being made up of all human grade whole products - the feeding guidelines are 2 cups
Homemade Chow #3 provides: same as above - the ingredients being made up of some human grade whole, some by-products of both meat and veggies (human grade but by-products none the less) - the feeding guidelines are 3 cups
Let's assume at this point that all 3 diets provide the same amount of protien, carbs, fat, vitamins, etc. The most obvious surface benefit to the homemade would be enzymes, but they can be added to the kibble. The argument I think most 'traditionalists' in the dog food industry make is that the end result will always be the same pending the balance
is equal in all equations.
We (us enthusiasts) look at it as a common sense idea. If the ingredients are poor, the nutrition gathered is not as available, not as dense, etc. However, I often feel like scientists in this area feel we are really not looking at the obvious conclusion. I also think that companies like Hill's are constantly pumping the notion that they are very thorough in their scientific research
of the end result. So although Hill's and Ole'Roy for example share similar ingredients lists, Hill's can boast that the end result of putting those ingredients together are solid, verified, proven, etc.
Part of the reason I'm interested in this is because this nutritionist has said outright that she feeds a food that turns out is corn based. She's also very much against adding things to kibble because it is complete and balanced. She's also, as you can imagine very much against a raw diet of any kind.
I find it interesting that often (because I've seen this before) the science folks do not feed a primarily meat based diet to what we consider carnivores. I really think it has to do with their belief in that end result. It doesn't matter where the X protien comes from as long as at the end it is there and available. They trust the science that provides that end result more than anything else. And why is it that they do not take vitality into account I wonder? Because as we've all witnessed at one time or another, a dog on a better diet typically has more energy, softer coat, etc. and 90% of the time it is a move to a more dense and typically higher quality food.
Thoughts on this? Opinions? (and no I don't think about this stuff often at all....LOL... [

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