Does it matter if I don't see the same vet every time?
For most of your dog's life, you may visit the practice only for an annual
checkup and vaccinations, and it is not likely to matter that you see a different
veterinarian each time.
If your dog is undergoing a complex course of treatment, however - following
surgery, for example - most practices should provide continuity of treatment
from the same veterinarian.
If this is not possible, computerized and other precise records should
guarantee that a doctor seeing your dog for the first time during its treatment
is fully apprised of its condition.