I was concerned about Pixie too. She was getting thin. When I took her to the vet, she had lost almost a whole pound!!! He ran several tests on her and found nothing wrong, so he asked about her diet.
Well, we had recently taken them off Puppy Food and put them on Adult Food, as they were all finally past the 1 year mark. The vet said that Pixie is one of those who needs the extra fat, so we put her back on Puppy and she has already gained and maintained the lost weight.
So you might try Puppy Food. |