What To Expect After Giving Puppy Dewormer. Rania gollakner, bs, dvm, mph. Wormers kill and break up the worms so you are less likely to see whole worms in the faeces.
While this can be an unpleasant image, it is actually a good thing as it means the worms are no longer living inside your pet! After deworming puppies, what to expect includes some possible upset tummy issues like diarrhea and vomiting, according to vetinfo.that means that if your puppy is pooping a lot after deworming, this is a normal reaction. Depending on each dog’s health conditions, it can affect some of them.