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

How to go on a car trip with a small dog
Get your vet's clearance.
Before taking your dog on a road trip, you should make sure your pet has a clean bill of health. Some dogs have health problems, while others may simply be getting up in age.

Select from: A. That may not automatically disqualify your dog from travel plans, but it's still best to have your vet do a thorough checkup. While you're at the vet's office, ask your veterinarian for a copy of your dog's vaccinations and medical records.. B. In order to ensure your dog is not carrying extra weight, have her checked by a vet to make sure your canine health is under control before going. If your dog doesn't have one, she could be suffering from an infection.. C. For instance, one may have sickle cell anemia and have oily skin, like chihuahuas, who shed more often. Your veterinarian will be able to help you decide how old your dog should be.. D. Make sure you consider the need for a prescription from your vet if your dog is unsure of dosage or seems sick. Your vet can also tell you what your dog should avoid when traveling..
The answer is:
A.