Why are my puppies throwing up worms?

Roundworm infections can cause pneumonia, intestinal obstruction, pot-bellied appearance, vomiting, and diarrhea. In some cases, infected pups will have no clinical signs at all. If your pup vomits up a long, white or light brown worm, be highly suspicious that she has round worms. read more

If your dog vomited worms, you should contact the vet. Worms and Vomit. If the dog vomited worms this is a clear indicator that he is infested with parasites. The infestation with worms is more common in puppies than in older dogs. The worms may be contracted from other dogs or from an infested environment. read more

When you go to socialize your pup, bring her to places where she can meet dogs with a known health history — such as daycare and puppy class — and avoid places with dogs that you don’t know — such as dog parks, dog beaches and pet supply stores. read more

Dogs that gorge their food tend to lose it just as quickly, particularly if they exercise shortly after finishing a meal. This type of vomiting isn't particularly dangerous, but it is annoying. Vomiting can be a sign of canine distemper virus or canine parvovirus, which can be prevented by proper vaccinations. read more