My chocolate lab who is 9 has started throwing up bile regularly. We took her to the vet and blood work came back normal. She was diagnosed with bilious vomiting syndrome and prescribed Prilosec. This didn’t work and actually caused her to lose her appetite. So now she didn’t want to eat and was still throwing up. We brought her back to the vet and they said there was no blockage. They put her on anti nausea meds and antibiotics. She was starting to do better. The vomiting stopped. Her appetite is not fully back but was eating some stuff. Then the nausea med prescription ran out. She started vomiting again but worse this time. So, now she is back on the anti nausea meds. but we still have no answers. has anyone else had similar issues?
