According to experts, any dry dog food that has a minimum crude protein content of 18 percent can be considered as low - protein dog food. (mypetneedsthat.com)
With 32 % minimum crude protein content plus omega fatty acids from the salmon's natural oils, your pup is getting a high - protein treat with some healthy benefits! (geekwrapped.com)
It isn't a problem for this recipe, however, because there are supplementary sources of protein and the total crude protein content of the formula is a whopping 30 %. (pawster.com)