As with all tablets, dogs can occasionally vomit shortly after taking the dose and can bring the tablet back up again. If this happens ensure you report this to your vet, ask their advice about when and how best to de-worm your dog.
What if my dog throws up dewormer?
If your pet is a puppy or has a habit of eating food or drinking water too quickly and getting sick, monitor them for vomiting for two to three hours after administering the deworming tablet. If your dog vomits the tablet whole, wait a little bit for them to calm down and then re-administer the pill.
How long does it take a dog to absorb a worming tablet?
Drontal dog tasty bone tablets contain three ingredients which all work slightly differently to ensure both round and tapeworms are treated. One of these ingredients starts taking effect in as little as 30 minutes, however it can take up to 2-3 days for some types of worm to be killed.
Is it normal for a puppy to throw up worms after deworming?
It's common for puppies to vomit dead worms or pass them in their stool after they have been dewormed - this indicates that the dewormer worked. She may also be a bit tired for a day or two after deworming.
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