It is best to avoid sleeping with your puppy if they have not been dewormed properly. Since many types of worms are zoonotic parasites, they can be transmitted from your pet to humans. Allowing your puppy to sleep with you in such cases can cause transmission from their bodies to you or your family members’ bodies. In order to avoid this, it is recommended that you deworm your fur baby by setting a proper puppy deworming schedule before they sleep with you.