Why is my dog throwing up all night? Is it stress or illness?

Thank you for submitting your question regarding Bella. That much vomiting is worrisome in a dog and can be a sign of an intestinal obstruction. If she ate something she shouldn't have such as a piece of a toy, then it could become lodged in her stomach or intestines. This is an emergency. Other cause of profuse vomiting are intestinal infections, pancreatitis or toxin ingestion. She will need to see her veterinarian if the vomiting has continued. I hope this information helps!

[Vomiting](https://www.petcoach.co/dog/condition/vomiting-1/) in dogs has multiple causes and can sometimes be a symptom of a greater underlying condition. In the absence of additional symptoms (lethargy, [diarrhea](https://www.petcoach.co/dog/condition/diarrhea-1/), loss of appetite, abdominal pain), most cases of vomiting can be managed at home with a bland diet fed in small frequent amounts until symptoms resolve. Gradually transition over 5-7 days to the regular diet afterwards. If vomiting persists for 24 hours or more, or if new symptoms develop, a visit to your veterinarian is recommended. That said, what you have described may be a condition known as bilious vomiting syndrome. The exact cause is unknown and it can affect dogs of any breed or age. Too long of a time between meals is thought to contribute to the condition. [Bile](https://www.petcoach.co/article/diseases-of-the-gallbladder-bile-duct-in-dogs/), which is quite irritating, may enter the empty stomach and can cause vomiting. Pet parents report a foamy, yellow vomit late at night or early in the morning. Since Tickles has been [vomiting](https://www.petcoach.co/article/how-to-deal-with-chronic-vomiting-in-dogs) so frequently, an [exam with your veterinarian](https://www.petcoach.co/article/what-does-your-veterinarian-look-for-during-a-physical-exam) would be recommended to either confirm bilious vomiting syndrome or to diagnose and treat another cause. Blood work and abdominal x-rays may be suggested after the exam. A bland diet and antacids may be dispensed. Offering a small meal just before bedtime may help as well.

Thank you for using Petco Pet Education Center, formerly Petcoach! Chronic vomiting in dogs is pretty concerning and can be caused by gastritis, ulcers, foreign body obstructions, pancreatitis, and intestinal parasites. Other internal issues, for example kidney or liver disease, can make dogs nauseous as well. Sometimes, dogs will vomit yellowish liquid if they re extremely hungry and anticipating their meal. You can try feeding Urban a little later at night to see if this helps (this only applies if he eats meals rather than picking throughout the day). I recommend having him seen by a vet to ensure that nothing serious is causing his issues, especially if you are planning a trip. I hope this helps and that all is well with Urban!

It sounds as Bailey is suffering from a gastrointestinal condition, possibly an infection. it could also be due to ingestion of a foreign body material. i would recommend taking her to the vet the first chance you get, she will need to be checked first, if the vet thinks it's a simple gastrointestinal infection she will need an anti vomiting injection, antibiotics and a special food for a few days in order to get better. if the vet thinks it is more serious she will need a blood test and possibly an ultrasound in order to find out what is wrong.

Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting and diarrhea can occur secondary to conditions such as inflammatory bowel disease, dietary indiscretion, parasites, among other possibilities. I recommend that you have Buster evaluated by your veterinarian for further assessment and treatment. At the very least they can start him on medications to make him feel better and check his hydration status. In the meantime, keep water available at all times to try to prevent dehydration. Good luck and have a good day!

Hi, thanks for using Petco Pet Education Center, formerly Petcoach. If it is more than a couple of hours after taking her medication before she vomited, Bailey probably got most of her dose. However if she continues to vomit, or isn't eating at all after 48 hours she may need some fluid therapy. I would recommend contacting her vet tomorrow if she still isn't eating. If she vomits anymore tonight or seems to feel worse then she may need to go to an emergency clinic tonight.

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. it does sound serious. Profound vomiting and diarrhea in such a young puppy can lead quickly to dehydration. If possible, please take Bailey to your local emergency service for an appointment tonight. If this is not an option, you should withhold any water or food overnight, offer him very small amount of water in the morning and take him to your regular vets as soon as they open on Saturday morning.