My dog is vomiting, inactive, sleepy, and drooling. What should I do?
If your dog is lethargic and vomiting these two things in combination are reason to seek veterinary care, as your dog is likely dehydrated and may need fluid therapy via an IV catheter or subcutaneous fluids. If he has just started vomiting or has only vomited a couple times, you can try fasting him (nothing orally, no food or water) to let his stomach settle and then slowly reintroducing fluids and then a bland diet such as plain cooked white rice and boiled chicken breast. You can read more about this at http://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=353. If despite this he continues to vomit, he becomes weak, he has blood in his vomit or stool, or is painful in his abdomen then seek veterinary care. Drooling can be due to nausea, or irritation/inflammation in the mouth, or ingestion of a toxin. If you think a toxin ingestion is possible, seek veterinary care.
Updated on September 23rd, 2025