Originally Posted by morris17
was told that since he's digesting the food and it's liquid he's bringing that it is stomach acid and is "normal"
Regular vomiting like that is never "normal". How often does he do it? What is he eating and how was his blood work prior to the dental? I'd actually recommend having another round of blood work and a urinalysis done as well. But maybe at a different vet, since this one doesn't seem to have his best interests at heart.