What is the reason why puppies start not eating and diarrhea after a week of vaccination?

Whatever the reason! Now the dog is obviously sick, first check the body temperature for fever! It's low, medium, and high fever!

Then see if the dog is normal in other aspects! Drinking water, urine, etc., can finally determine what disease the dog is! In the symptomatic medication**, if these will not be, it is best to take the dog to the pet hospital to see, OK.

Personally, I think it is an allergic reaction to the vaccine, or a booster reaction to the vaccine. The symptoms are not severe, and they will improve after a few days of recuperation.

The puppy has just been vaccinated, and the immunity will temporarily decrease, and it is normal to have uncomfortable symptoms, and my dog will also be vaccinated when he is a child.

Just after vaccination, don't take a bath, don't take it outside to play, try to be at home, ensure that the dog is warm, no appetite to eat, just drink some water, it is best to buy some milk cake or dog nutrition, you can replenish physical strength. It will be fine in about 1 week.

Hope mine is helpful to you, hope, thank you.

Each pet has a different physique, some pets may have a stress reaction after vaccination, resulting in vomiting and diarrhea, generally feed some probiotics to regulate 3-7 days will recover on their own, don't worry too much, pay attention to warmth and environmental disinfection during the period.

There are many situations in which dogs have diarrhea, so it is best to distinguish the situation and then give the dog medicine1Good spirit, diarrhea once, this situation can be fasted from water and fasting, with Smecta, and with probiotics, there is a certain curative effect.

2.Parasites, this one needs to be dewormed. It is recommended to fast for 12 hours to allow the intestines to empty.

3.The front is hard, the back is soft, like yellow sesame paste, is to eat too much, reduce feeding, eat small and frequent meals.

Go to e-pet** to buy some pet-specific probiotics, which can regulate the intestines and help digestion.

Probiotics should always be kept at home, because dogs often use them.

4.Poor spirits, diarrhea, watery, may be acute gastroenteritis, parvovirus, coronavirus.

If you do this, you have to go to the hospital to test it with a test strip to rule out the virus. If possible, add a blood routine.

If you can't check it, you can try to fast the dog first, and then give the dog an oral injection of gentamicin, twice a day, if it has an effect, take it for a day or two, and then go to the e pet to buy some probiotics, it is best to use k9 or pet incense, the effect is better.

If you don't pull it, you can feed some gruel, and when it's completely **, you can return to your normal diet.