What should I do if my 3-month-old dog has diarrhea? Analysis of popular pet-raising issues on the Internet in the past 10 days
Recently, "puppy diarrhea" has become one of the hot topics in the pet community. Many novice owners are anxious about the problem of diarrhea in 3-month-old dogs. This article combines hot discussions and veterinary advice across the Internet in the past 10 days to provide you with structured solutions.
1. Common causes of diarrhea in puppies (top 3 popular discussions)

| Reason | Proportion | Typical symptoms |
|---|---|---|
| Improper diet | 42% | Soft stool with undigested food |
| parasitic infection | 31% | Diarrhea with blood/mucus |
| viral infection | 18% | Watery stool + lethargy |
2. Four steps for emergency treatment (popular sharing by pet bloggers)
1.fasting observation: Stop feeding for 6-8 hours (no more than 4 hours for puppies) and provide sufficient warm water
2.Check diet: Check whether foreign objects have been swallowed by mistake, food is changed too quickly or overfeeding (dietary records in the past 3 days are very important)
3.Physical inspection: Measure body temperature (normal 38-39℃), observe gum color (pale requires immediate medical attention)
4.emergency measures: A small amount of montmorillonite powder can be fed (the amount needs to be reduced according to body weight), and the use of human antibiotics is prohibited.
| weight range | Montmorillonite powder dosage | Frequency of taking |
|---|---|---|
| 1-3kg | 1/4 pack/time | 2 times a day |
| 3-5kg | 1/3 pack/time | 2 times a day |
3. 5 situations in which medical treatment is necessary (key reminders from veterinarians)
1. Diarrhea that persists for more than 24 hours without relief
2. Feces that are bloody or black and tar-like
3. Accompanied by vomiting (especially projectile vomiting)
4. Symptoms of dehydration (slow skin rebound, sunken eye sockets)
5. Abnormal body temperature (<37.5℃ or >39.5℃)
4. Preventive measures (sharing of the latest practices in the pet community)
| prevention direction | Specific measures | Execution frequency |
|---|---|---|
| Diet management | Adopt the 7-day food replacement method, regular and quantitative | daily |
| Environmental disinfection | Use pet-specific disinfectants | 2 times a week |
| deworming program | Internal and external deworming (administration according to body weight) | 1 time per month |
5. Key points of nursing care during the recovery period (hot search keywords in the past 10 days)
1.dietary transition: Feed rice soup + nutritional paste first, then gradually add soaked dog food
2.probiotic supplement: Choose pet-specific probiotics and avoid lactose-containing products
3.Warming measures: Keep the nest pad dry to avoid catching cold in the abdomen
4.motion control: Reduce strenuous play during the recovery period
Warm reminder: The immunity of 3-month-old puppies is weak, and there have been many cases of misdiagnosis on social platforms recently. If the cause of the disease cannot be determined, it is recommended to take photos of feces and record videos of symptom changes to facilitate the first remote diagnosis by a veterinarian. Novice pet owners can follow hot topics such as #puppycare# to get real-time advice, but in emergencies, they must first contact a professional pet hospital.
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