I have a 10 month old that is 2.5 lbs and she is a skinny girl. She actually used to be on Fresh pet for several months and did not help her gain weight and I took her off after reading that the food has too much calcium in it. All mine are pretty much on pre-made and freeze dried RAW and I do switch it up with some Wellness Stews every so often. I agree that yours should have a blood panel ran just to be safe. I am about to have mine spayed and a full panel will be done before doing so. I have heard that some Yorkies just do not fill out as quickly as others so yours may be one of those. |