It is very well known brand thats what I give to my puppy does not like it too much. I would not recommend switching foods specially being a puppy and Yorkies have really sensitive stomach he could get sick if you start giving him a different food. If you do consider something different I have heard royal canine has a food specially formulated for Yorkies. The only safe way of switching foods is by mixing his new food with small portions of the new food. |