Can a dog carry longer than 65 days?

No, a dog's typical gestation period is around 63 days, though it can range from 58 to 68 days. If a dog carries beyond 68 days, it may indicate a complication, and it's advisable to consult a veterinarian. Prolonged gestation can pose risks to both the mother and the puppies. Regular veterinary check-ups during pregnancy can help monitor the health of both.