Is it normal for 2-3 week old puppies to throw up white milk?

Monitor the puppy and if it continues then the puppy should be examined by a vet to determine the cause. She could have an infection, parasite, etc. causing her to vomit and your vet can prescribe medications to help treat.

Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting can be seen with conditions such as gastroenteritis, parasites, among other possibilities. This may be a transient occurrence. However, if this continues I recommend you have your evaluated by a veterinarian for further assessment and treatment. Best of luck!

I'm sorry to hear that Melow isn't eating well for you. It is normal for a puppy not to eat a lot the first day in a new home. It can be a stressful transition. However, it is abnormal for the lack of appetite to last several days. The vomiting is not normal either. Melow need to see a veterinarian. He is so young, I worry about him becoming dehydrated. Even if he is drinking some, it is likely less than if he was eating normally. He may require fecal testing and deworming or more aggressive care depending on his exam findings. Do your best to encourage him to eat and drink. You can add warm water to his dry kibble. Some dogs like canned food warmed up a bit as well. Change the water frequently and continue to offer it to him. Good luck and I hope Melow is feeling better soon!

As long as Snowball is acting okay and does not continue to vomit, I would not worry too much. It is not unusual for puppies to vomit occasionally especially if it is been a long time since they've eaten. If Snowball becomes lethargic, develops diarrhea or continues to vomit, she should be seen by a veterinarian. Potential causes for vomiting besides that described above include parasites, eating something irritating to the intestinal tract, infections or metabolic issues such as liver and kidney problems.

That is not normal and ideally, given the young age, he should be checked by your local veterinarian as soon as possible to determine if any gastrointestinal ifnection is present. Antibiotics may be needed.

Regurgitation can happen with over-activity but if this is happening regularly it needs to be assessed. Conditions like megaesophagus can cause regurgitation, especially in puppies. I would suggest having her examined by a veterinarian to make sure there is no underlying illness causing this problem.

Abby needs to be examined by the veterinarian today. She is too young to be protected from diseases and certain viruses, including Parvo, can present like this. Other possible causes of vomiting include parasites, eating something she shouldn’t have or getting in to medications...etc. Abby is too young to have the reserves of adult dogs and so she needs intervention earlier. Bring in a sample of stool for testing for Parvo and parasites. Best of luck.