Why is my senior dog throwing up clear foamy liquid after drinking?
Hello, sorry to hear about Vanilla. If she is done this once or twice, you should remove any food for the rest of the day and start her on a bland diet later on. This can be composed of plain white rice, skinless and boneless chicken, and low fat cottage cheese. If this does not improve her vomiting, or if she vomits more than 4 times in one day then Vanilla should be seen by a veterinarian today.
This could be caused by a large number of things but in older dogs, inflammation of the intestines, a dietary indiscretion, liver disease, kidney disease, pancreatitis, or even some form of infection could cause vomiting in a dog.
Hope this helps and best of luck.
Updated on September 23rd, 2025