This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to help your dog after giving birth
Take your dog to the vet for a checkup.
Schedule an appointment with the vet, so she can check on your pregnant dog. The vet will confirm the pregnancy and check for any complications.

pick from the following. +If you suspect a complication, then get your dog a fecal exam. In addition to a pre-exam, your vet may also collect vaginal fluids from your dog to test for a prostate infection. +Make a nesting area for your dog. Provide a nesting area at least a week before you think she is due to give birth. +Come back in the first day after delivery if your dog is acting oddly or rather fussy. The vet will work under local anesthesia and let you know if your dog needs to be seen. +Your vet will also make sure your pregnant dog has a supportive c-section. Your vet will likely teach you which ways to take care of your dog after giving birth.
The answer is:
Make a nesting area for your dog. Provide a nesting area at least a week before you think she is due to give birth.