Vomiting without diarrhoea in dogs
Vomiting without diarrhoea isn't normal for dogs, but it can happen. It's important to understand the various reasons why. For example, your dog may have eaten something inappropriate, be suffering from gastric catarrh, or have ingested something that's become stuck in their gastrointestinal tract.
Causes of vomiting without diarrhoea
As you can imagine, there are many different reasons why a dog might vomit without experiencing diarrhoea. Here are a few examples:
Your dog has eaten something inappropriate
Your dog has swallowed an object that's become lodged in their intestine
Your dog is reacting to poisoning, medication, or food
Your dog has other organ-related issues
It can be worrying when your dog vomits. Remember, vomiting isn't normal, so keep a close eye on their general condition and whether they're keeping fluids down. Puppies are particularly vulnerable to dehydration from vomiting and may need veterinary help sooner than adult dogs.
If your dog vomits occasionally without diarrhoea, and their general condition is otherwise unaffected (they're eating and drinking normally), you can try managing it at home with a gentle diet. You can find out more about thishere.
When to seek veterinary care
However, you should take your dog to the vet immediately if they show any of these symptoms:
Frequent vomiting that doesn't stop
Blood in their vomit
Inability to keep water down
Suspicion of having swallowed an object
A generally unwell appearance, or signs of abdominal pain
If you're worried about your dog, or are unsure how to assess these symptoms, it's always best to contact a vet. Even if your dog doesn't have any of the urgent symptoms listed, a quick call for advice can offer peace of mind. Remember, as a Lassie customer, you have unlimited calls with our digital vet service.






