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Originally Posted by mimimomo  So Purina tests other pet food company foods?
A grain free kibble can never be grain free (in this case corn) bc the cattle, lamb or whatever other protein they use eats grains...so I choose to feed my guys 'naturally grass fed' raw food...unless Purina tests those to prove them wrong. |
The meat of animals eating grains doesn't make their meat contain grain or even carbohydrates. It's still muscle meat. It may mean that the animals' muscles are fattier or even lacking in excess omega 3s as found in grass fed animals but it's not really that important if the entire diet is appropriately balanced.