[yorkiesrock]

Hi. My Yorkie has the weirdest problem. He vomits just once and then is fine for a couple of weeks and then vomits again. He has been doing this for over 2 years now. My vet tested him for parasites, gave him an ultasound, and blood tests. Everything comes back negative. We've changed his diet several times. I think it is something in the food that he can't tolerate. Therefore I would like to speak to a vet nutritionist so that I can prepare a balanced diet at home. Does anyone know of a nutritionist here in NY?