FussyPoodles
Posted : 10/7/2008 10:53:18 PM
Hi Shelley,
I'll stick my neck out and say that I think it's not a bad food, and I can't see any compelling argument against its use, esp. with sensitive or allergic dogs.
Becca made some good points and you want to bear those in mind - but in all truth, this 'fractioning' of grain ingredients you'll find with so many dry foods. Especially the ones with limited ingredients ... there's only so much you can do with meat and rice!
There's one proviso I would make about the NB food, considering it's for an allergy dog: you would need to check with the company whether the "Natural Flavor" in the ingredients is in fact derived from lamb - and not some other protein like chicken.
Natura guarantees that : "In the Natura products that include "natural flavor" in the formula, the exact composition is proprietary. However, it is always made from the same animal species on which the formula is based."
I would guess that the NB Lamb+Rice has a higher fiber content than the equivalent CN food. Rice bran is high in fiber, and so is tomato pomace. The CN Lamb+Rice only has 1.3% fiber according to their Nutrient Analysis. Having a full analysis, however, is IMO always a plus - at least you know what you're dealing with! NB provides precious few data on their foods ... although they have replied to my queries when I emailed them for more info.
The one thing I don't like about the CN food is that it is really low in both Omega fatty acids. Here are the figures:
Omega 3 0.06 %
Omega 6 0.72 %
Linolenic Acid 0.04 %
EPA 20:5n3 0.0 %
DHA 22:6n3 0.0 %
EPA + DHA 0.01 %
Feeding this food long-term, I would be inclined to supplement with fish oil, and possibly also some extra Linoleic Acid.
If you want to use a Lamb+Rice food to evaluate your dog's allergy situation, then overall the CN is probably the best fit because of the absolute limitation of ingredients. Once you know your dog is OK with lamb and rice, you might then like to test whether he does better on something like the NB, or another product.
Hope that's helpful.