Quote:
Originally Posted by JeanieK  I feed mine Royal Canin, specially fromulated for yorkies. There is so much controversy over dog foods, it is hard to know what is right. So I figure one that is made with a yorkies needs in mind would be the best. It's 33% crude protein |
The 33% is for the puppy formula #33, the yorkshire terrier #28 has 28 %
I just now came to realize that the number indicated in the name of the food correspond to the % of protein in that particular formula