Title: Why does my dog vomit and have blood in his stool? ——Cause analysis and response guide
Recently, pet health issues have become one of the hot topics on the Internet, especially the situation of dogs vomiting accompanied by blood in their stools, which has attracted widespread attention. This article combines popular discussions and professional veterinary advice on the Internet in the past 10 days to sort out possible causes and countermeasures for you.
1. Analysis of common causes

| Ranking | Possible reasons | probability of occurrence | Typical symptoms |
|---|---|---|---|
| 1 | Foreign body in digestive tract | 35% | Repeated retching and sudden loss of appetite |
| 2 | parasitic infection | 28% | Worms can be seen in the feces and weight loss |
| 3 | viral enteritis | 20% | Fever, listlessness |
| 4 | Poisoning reaction | 12% | Abnormal pupils, drooling |
| 5 | digestive system tumors | 5% | long term weight loss |
2. Emergency steps
1.fast immediately: Stop feeding for 12-24 hours and provide a small amount of warm water
2.record symptoms: Take photos and videos of vomit/feces with your mobile phone
3.Check the mouth: Check for foreign bodies or abnormal bleeding points
4.Measure body temperature: Normal range is 38-39℃ (anal measurement)
3. Reference for medical examination items
| Check type | average cost | Testing purpose |
|---|---|---|
| Blood routine | 80-150 yuan | Determine the degree of infection |
| Stool test | 50-100 yuan | Check for parasites |
| X-ray/B-ultrasound | 200-400 yuan | Detect foreign bodies/lumps |
| parvovirus test strips | 60-120 yuan | Quick diagnosis |
4. Cases related to hot discussions on the Internet
1.#Golden Retriever Eats Socks and Vomits Blood#(TikTok hot list): The owner shared the entire process of removing a 5cm foreign body during surgery
2.#countrysidedogshelping themselves with blood in their stool#(Baidu Tieba): Netizens discuss the controversy over the use of traditional herbal medicines
3.#pethospitalchargedispute#(Hot search on Weibo): A certain Internet celebrity exposed that the inspection fee was as high as 2,000 yuan, sparking discussion
5. Preventive measures
• Regular deworming: once a month for puppies and once every 3 months for adult dogs
• Environmental management: Put away small items and use tamper-resistant trash cans
• Diet control: avoid sudden changes in food, and do not feed poultry bones
• Vaccination: Make sure core vaccines (e.g. parvovirus) are up to date
6. Special reminder from experts
Dr. Zhang from the Beijing Pet Physician Association emphasized: “If you have blood in your stool and vomiting more than two times, you need to seek medical attention immediately, especially if you have vomiting more than twice.Dark red tarry stoolWhen it occurs, it often indicates upper gastrointestinal bleeding, and delayed treatment may lead to hemorrhagic shock. "
Recent monitoring data shows that the incidence of such cases in summer is 40% higher than usual, mainly related to factors such as food spoilage and mosquito-borne parasites. It is recommended to develop the habit of regularly checking dog feces for early detection and early intervention.
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