My Tazz has always had a very small amount of "people" food as well as her dry kibble. Veggies. eggs, rice, and meat or chicken. For the past few months after she "washes the plates" she immediatly vomits. If she only has dry kibble, she doesn't vomit. Could this be indicative of a liver or kidney problem? The vet said she is in excellent physical condition, not overweight, and her teeth look good.She gets a collapsed trachea when she gets excited, due to two surgerys in her youth. She's my only companion, so I worry about her. Thank you for any help or suggestions.