It is possible for dogs to vomit yellow water after eating bones and recover on their own, but it is best to go to the hospital for a checkup to see if there is any scratch on the stomach or esophagus, especially if the dog has vomiting, diarrhea, blood in the stool, loss of appetite, and poor energy. When you have symptoms, you need to check in time. After a dog vomits yellow water after eating bones, he needs to eat and drink fast to avoid increasing the burden on the gastrointestinal tract. You can feed some probiotics or gastrointestinal products to help regulate the gastrointestinal tract.