My dog vomited, seized, and now has bloody stool. Is it serious?
Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting and bloody stools can occur from many conditions such as foreign body ingestion and obstruction, pancreatitis, gastroenteritis, dietary indiscretion, among other possibilities. If he is having seizures that make this very serious as this is possibly unrelated and could be seen with conditions such as low blood sugar from vomiting, brain inflammation, epilepsy, among other possibilities. I recommend that you have Bruno evaluated by your veterinarian for further assessment and treatment. This will likely require bloodwork and abdominal imaging in terms of diagnostics and possibly an MRI. Treatment would be based on findings. At the very least your veterinarian could start him on medications to make him feel better. In the meantime, keep water available at all times to try to prevent dehydration. Good luck and have a good day!
Updated on September 23rd, 2025