mudpuppy
Posted : 2/6/2007 12:17:39 PM
when thinking about the protein level, you have to consider it's dry food. Canned foods commonly say 9% protein on them; they are 85% moisture, which means if you turned it into dry kibble, it would be close to 60% protein dry weight. You never hear anyone complaining about the high protein level of canned foods, do you?
If your dog was eating say, a rabbit, and you turned the whole rabbit into a dry form, it would end up around 45% to 50%

rotein. So what does that say for these dry foods that are only 21% protein dry weight???? very low protein levels for a carnivore. There is some evidence that diets with less than 30% protein dry weight are not ideal for dogs, and no evidence whatsoever that high protein diets are bad for dogs. Especially when you consider that in those lower protein level kibbles much of the protein is from low-quality protein sources like grain, which have amino acid profiles that are not correct for mammals.